How to measure your bodies pH level the acid alkaline diet plan
Hi Susan brown here founder of alkaline for life.I am often asked what's the best way to measure my body's ph level ph level is a very complicated question but we have developed some simple means, and i am going to tell you about those.People may talk about saliva testing on the one hand and urine testing on the other in our mind here at alkaline for life we have researched this so its very clear that the urine test is the best test for ph because the kidneys are what control the excretion of liquid acids from the body.
And so the program we have set up actually working in conjunction with Russell jaffe a renowned researcher is that we look at first morning urine, that is the first urine when you get up in the morning.We check that ph and we like to see that urine be an equilibrated urine which means that we have had six hours of sleep without going to the bathroom so we can see how the kidney has adjusted to all the acids that have been presented over that evening time.Now many people can do that just fine and they sleep through the.
Night or they sleep at least six hours so they can measure their urine when they wake up, or if they go to bed and 9 and wake up at 3 they can actually measure it right at 3.Other people sleep through the night.If you dont sleep through the night you can still try to measure your first morning urine to our mind its not quite as accurate but it is still useful and of course there is always the option of looking at your saliva which is not as accurate but if you rinse your mouth out very clearly and then produce some fresh.
pH and pOH Crash Course Chemistry 30
This may come as a bit of a shock to you, but i'm not super into personal grooming.Like i understand soap and shampoo.But there's all this other stuff now, and i keep seeing references to ph balance everywhere.Ph balanced soaps, and shampoos, and deodorant, and makeup abound in supermarkets and drugstores.And i've even seen ph balanced water! we've talked a lot about balance over the last couple of weeks, and ph balance is related to the equilibrium state of a reversible reaction.You're probably also familiar with the ph scale, and you know that it has to do with acids and bases.
But what is ph exactly and why is it weirdly written with a lowercase 'p' and a capital 'h' and also, what about ph's alter ego poh the capitalization thing is probably the easiest to answer, 'cause there is no answer.No one really knows what the 'p' means.The danish chemist who came up with the term, a guy with the absolutely amazing name, sren srensen, never explained his reasoning.Some people think that it comes from some form of the word power, whether it's puissance in french, or maybe latin, pondus.
But it probably just came from a common habit chemist have of differentiating a test solution, labeled 'p', from a reference solution, called 'q'.But thinking of the 'p' as standing for power, does help us remember the meaning more easily.The 'h' part is even easier, it stands for hydrogen.Because hydrogen ions, or protons, are pivotal to the behavior of acids and bases, which is what ph describes.So you can think of ph as basically the power of hydrogen in a solution.The strength of the acid or base character of a substance.
And it all revolves around one very important point of focus, our old friend water.Theme music if you've been watching crash course chemistry from the beginning you've gotten the message that water is special in more ways than i can list, and ph is just one more of those ways.We normally think of water as a perfectly neutral substance, neither acidic nor basic, and that's true.But, as i've mentioned before, water can also function as an acid releasing hydrogen ions, also known as protons, and as a base consuming them.
How on earth is that possible in order to explain, we first have to understand what the ph of a substance really tells us.While chemically we say that ph represents the power of hydrogen in a solution, it's mathematically defined as the negative of the base 10 logarithm of the concentration of hydrogen ions in solution.Ok, so now that you're terrified, i'm here to help.So, yeah, logarithms can seem a little bit scary at first, but the ones that we're using here are super easy.And bonus, once you get familiar with them here, it'll be that much easier to understand them in math class.
So now that we got the scary mathematical definition, let's do the simplest mathematical definition.At any given moment, there will be a certain number of hydrogen ions in solution a very small number the concentration will be a number like one times 10 to the negative fifty moles per liter.That negative 5, is your base 10 logarithm.Take the negative of that, and you get the ph.5.Now let's get a bit more in to the weeds.The logarithm, or log, of a number is the exponent to which another number, called the base,.
Must be raised to produce the target number.So for base 10 logs, the base is 10.They're what we use most in chemistry, and they're really easy to understand, and also what we base scientific notation on.So as an example, the base 10 logarithm of one hundred is 2.Because 10 raised to the power of 2, or 10 squared, equals one hundred.Base 10 logs are so common that we often leave the subscript 10 off when we write it.Like if your calculator has a 'log' button, that's just for base 10 logs.
So what in the name of sren srensen does this have to do with face melting acids well i'm getting to that, and it all starts with waters crazy potential to act as both an acid and a base.Random changes in the tiny electrical fields around the atoms in water occasionally cause the molecules to break apart.Specifically a hydrogen ion, or proton, will break off from one molecule and attach itself to another one, forming a hydronium ion, h3o, and a hydroxide ion, oh.This is why water can act as both an acid and a base.
It's molecules can both release and accept protons.In this case, it's only interacting with itself.But water can interact in the same way with other acids and bases.Some times you'll see the hydronium ion written as a simple hydrogen ion, h, allowing the reaction to be written with only one water molecule.It's not technically accurate, but it's close enough to reality that it can be used to simplify things.So when we say that the ph is the negative log of the hydrogen ion concentration.Yeah, we actually mean hydronium ion concentration.
Just another thing that early scientists got a little wrong and now we have to live with.Anyway, this dissociation of water is a reversible reaction.And in fact, the ions always reform in to water within a tiny fraction of a second.But it's happening all the time constantly.In your bottled water, in the water inside your cells, and in the ocean.Always.However, at any given instant only a tiny number of molecules are dissociated ions.In fact, the exact number of these molecules is well known to chemists.
It's the equilibrium constant for this reaction.And because it's such a special reaction, it has it's own name the water dissociation constant, or kw.Kw is equal to one point zero times 10 to the negative fourteenth.The formula for kw is set up like any equilibrium constant, concentrations of products over concentrations of reactants, all raised to the exponents based on the coefficients of the balance reaction.There is however one difference.Because the ions represent such a tiny proportion of the total mass, the water itself is essentially pure.
And pure substances, because they don't have concentrations, aren't included in equilibrium calculations.So the formula for kw becomes simply the hydronium ion concentration times the hydroxide concentration.According to the balanced equation for the dissociation of water, hydronium and hydroxide are formed at a 11 ratio, so their equilibrium concentrations must be equal.That means if we call the concentration of h3o, for example 'x', then the concentration of oh must equal 'x' as well.So the formula for the dissociation constant 1.0 x 1014 simplifies even further to x times x, or x squared.
Suddenly, it's crazy easy.The equilibrium concentration of each ion is just the square root of 1.0 x 1014.Touch one key on the 'ol calculator, and hello both concentrations equal 1.0 x 107 moles per liter in equilibrium.The ph then, is simply the negative log of that, which is 7.This my friends, is the basis of the ph scale.Water is neutral, so 7 is the center of the scale.And i can prove it too.This is a strip of paper that's been infused with a chemical called litmus.
Litmus is a ph indicator, a chemical that turns different colors at different phs.There are many different indicators, with many different colors, but we'll talk more about those next week.For now, just know that litmus paper turns pink in acids, blue in bases, and a sorta light purple when it's neutral.But one thing you need to remember about the ph scale, because ph is calculated from a negative logarithm, it turns everything backward.When the hydrogen ion concentration goes up, the ph gets lower.For instance, if a little acid, such as vinegar, were added to the water,.
The concentration of hydronium ion might rise to say, 1.0 x 104 moles per liter.Which is a thousand times more than before.That concentration would push the ph down to 4.On the other hand, a base, such as ammonia, would consume a lot of hydrogen ions if it were added to the water.If the hydrogen ion concentration drops to 1.0 x 1011, a thousandth of the equilibrium concentration, the ph would be eleven.As you can see, the logs turn out to be a mathematical shorthand, that saves us from dealing with very huge or very tiny numbers.
The ph scale then is normally written from 0 to 14.With numbers below 7 representing acids, and numbers above 7 representing bases.It could also below zero or above 14, but that only happens in super extreme cases, that you are very unlikely to encounter.At least i hope.As with like hydrochloric or nitric acid, which ionize strongly, sometimes even completely.Thus releasing a lot of protons, are called strong acids.Because they raise the hydrogen concentration a lot, they also generally have very low phs.Weak acids, like citric acid, dissociation incompletely,.
Releasing much smaller amounts of hydrogen ions, and therefore they usually have higher phs.Generally considered in like the 4 to 6 range.Strong bases meanwhile, like sodium hydroxide, consume large amounts of hydrogen ions leaving the concentration very low, so they 10d to have very high phs.Weak bases, like sodium bicarbonate baking soda, consume much less, and generally have phs in the 811 range.Neutral ph is technically just 7.0, but in a more practical sense, it's usually considered to be between 6 and 8.So if ph is based on the concentration of hydrogen, that is hydronium ions,.
What about the concentration of hydroxide ions just as we can calculate the ph of a substance from it's hydrogen ion concentration, we can calculate the poh.The negative log of the hydroxide concentration.This is easy because kw never changes.Although the concentrations of hydrogen and hydroxide are only equal in pure water, or perfectly neutral solutions, the product of the 2 concentrations always equals 1.0 x 1014 in any aqueous solution.So like orange juice, which is really just an aqueous solution of sugar and citric acid and a few other things,.
Say the hydrogen concentration in your oj is 3.2 x 104 moles per liter.Just for the fun of it, let's go ahead and calculate what the ph is at that point, which turns out to be 3.5.But we can also use the kw and the hydronium ion concentration to do a very simple division problem and find the hydroxide concentration.It works out to 3.1 x 1011 moles per liter.Once we have the concentration we can take another step, we can find the poh of the solution which is similar to the ph, simply the negative log of the oh concentration.
The poh in this case is 10.5.And now for a tip that's just more awesome and cooler than an ice cream corn dog, the sum of the ph and the poh is always 14.In the example we just did, the ph was 5.4 and the poh was 8.6, and yeah you add those together 14! surprise! ok, maybe that's only cool to me.But that's never stopped me before, i love this stuff! and next week, i hope to really bend your mind by showing you how to make the ph of a solution hold steady,.
Even if you dump a strong acid or base in it.In the meantime, thank you for watching this episode of crash course chemistry.If you paid attention, you learned how pure water ionizes to form hydronium and hydroxide ions in reversible reactions.And you learned about the equilibrium constant for that reaction, which has a special name the water dissociation constant.You learned some examples of acids and bases and neutral substances, as well as why some acids and bases are called strong and others are called weak.You learned about logarithms and how you can use them to calculate the ph of a substance.
114 PH Alkaline Acid Test Paper Water Litmus Testing Kit
114 ph alkaline acid test paper water litmus testing kit,Banggoodwholesale80stripsfullrangephalkalineacid114testpaperwaterlitmustestingkitp46332p. How to use litmus paper for simple identification of acids bases,A litmus test is the simplest way to determine whether a water based liquid is acidic or alkaline basic term is synonymous with a simple yes or no answer. Intro to alkalineacid balance,Get ph or litmus paper here amznto10cb6de alkalinize your life im sure most of you have heard about the acid alkaline diet or lifestyle in this tutorial i.
Body ph testing ph test strips vs ph litmus paper,Phionbalancephbalancingproductsphteststripsphiondiagnosticphteststrips ph testing with ph test strips vs ph paper or litmus paper. Phion ph test strips easy testing better than litmus paper,Phionbalancephbalancingproductsphteststripsphiondiagnosticphteststrips phion diagnostic ph testing strips are the best strips. Difference between red and blue litmus papers,Litmus wikipedia the free encyclopedia a href urlq answersyahoo question index here are some more compilation of topics and latest discussions.
What is the ph scale chemistry for all fuseschool,Learn the basics about the ph scale universal indicator and litmus paper indicators tells if something is acidic alkaline or neutral indicators are substances that.
Sodium hydroxide turns red litmus blue acids bases chemistry,Lye or caustic soda is the common name sodium hydroxide a base that is used in this tutorial note that the experimenter is wearing protective gloves as a. Ph paper acid water tester from aliexpress unboxing,I buy here 28vjml 80 strips full range ph alkaline acid 114 test paper water litmus testing kit 031n aliexpress alibaba dealextreme. Acids and basestesting using litmus paper,As most of you already know i am a special education teacher and i decided to do this tutorial to help my students understand the concepts of acids and bases. How to test your bodys acid alkaline levels at home,How to test body ph levels like foods and fluids your own body has a ph level and its actually rather specific the acceptable range for your ph is between.
Magnesium oxide and water acids bases chemistry,In this activity we explore the nature of metallic oxides by burning a strip of magnesium we obtain magnesium oxide which we then dissolve in water we test. Testing acids bases on litmus paper,Wondering what to do with litmus paper dont write on it but instead drop a drop of solution on both red and blue litmus paper in order to determine the ph. Ph testing the body with ph test strips more accurate than litmus paper,Novadetoxacatalogphteststrips its easy to test the ph of your body and fluids ph with self testing strips for ph levels check urine and.
Red and blue litmus paper in acid and alkali a reversible reaction,I want to help you achieve the grades you and i know you are capable of these grades are the stepping stone to your future even if you dont want to study. Alternative cancer treatments test your ph levels with litmus paper,Cancerwhatisit cancer cells dont live in an alkaline environment when ph level is 74 or higher you can do a simple test with litmus paper to.
Acids And Bases The PH Scale And Litmus Paper A Tutorial For Junior Science
Acids and bases the ph scale and litmus paper a tutorial for junior science,This animation shows where acids and bases are located on the ph scale and how we use litmus paper to test if something is an acid or base suitable for. Ebay lakmuso indikatorius paper litmus testing kit,Pirkta. Alkaline acidic homeostasis,Hydrion ph paper 93 with dispenser and color chart full range insta chek ph.
Make your own litmus paper,If you use acidfree art paper instead of regular paper wet it uniformly in distilled water for few minutes dry it and then use it you will witness better results also. Ph litmus paper aliexpress,Szqdwd.
Ab2016,Acid and bases x3 thats all i know acid and bases x3 ima tell you what i know acids have h ions and theyre sour like a lemon they range on a scale from. Test your body ph level using the ph test strip acid alkaline,Very simple way of testing your body ph level by using the ph test strip using the test strip you could read it against the chart to see how much acidalkaline you. Rain high ph,Rain high ph rainwater ph is very high this season pure water has a ph of 70 or neutral rainwater is usually mildly acidic with a ph of 55 to 60 it also has.