can i know the exact pH of human blood,water,milk,urine,lemon juice?

Question

can u please supply me with pH of other substance..if u know...else answer only these..thank you

tht le... is lemon juice..i dunno why its showin as le... by yahoo answer

Answer 1

1.) If the human blood went to a neutral pH 7.0 we would die. The heart needs a salty 7.4 pH of the human blood for it to continue to beat;

2.) Pure water only has a pH of 7 at a particular temperature - the temperature at which the ... The variation of the pH of pure water with temperature ,.....;

3.) The pH of milk can fall anywhere within the approximate range of 5.5 to 6.8, depending on who you talk with. ...

4.)The pH's of urine and saliva are taken with pH paper having a pH range from 4.5 to 8.5.

5.)Lemon juice pH of 2.3;
Tomato juice pH of 4.1.

.....Any thing else honey, of which u wanna know ph value.

Answer 2

Hi Nidhi -

I'm including a link to an easy-to-read chart listing a lot of common substances on the pH scale.

Human blood is 7.34-7.44
Pure H2O is 7.0
Urine is around 6.0
lemon Juice is 2
Milk is between 7 and 8

http://staff.jccc.net/pdecell/chemistry/phscale.html

Answer 3

normal blood ph is 7.4

pure water is 7 (neutral or should be)

urine varies about 5.5 - 6.5

milk is surprisingly acidic 6.8

Answer 4

Blood - 7.35-7.45
water - neutral pH - 7
urine - slightly acidic 5 -7.2

Answer 5

buy a pool water test kit ( about $7 ) you can check Ph and chlorine and bromine ppm.

Answer 6

there are paper indicators that tell you about it go to ph miracle

Answer 7

easy! you can take a pH paper strip and get it done..

Answer 8

do your own homework