Friday

August 1, 2014

August 1, 2014

Posted by **Anonymous** on Sunday, January 27, 2013 at 10:51pm.

Can you explain to me why it is 750 times?

- Help Please! Science -
**bobpursley**, Sunday, January 27, 2013 at 10:53pmstomach acid completly dissociates into H+ ions,but tomatores contain organic acids, which hardly dissociate at all.

- Help Please! Science -
**bobpursley**, Sunday, January 27, 2013 at 10:56pmmaybe you want the math.

pH=- log(H+)

or H+=10^-ph

for stomach, H+=10^-1.5

for tomatoes H= 10^-4

making a ratio, ratio= 10^(-1.5+4)=10^2.5

which is 750

- Help Please! Science -
**Anonymous**, Sunday, January 27, 2013 at 11:06pmIf I type 10^2.5 into my calculator, I get 316.2.

- Help Please! Science -
**Anonymous**, Sunday, January 27, 2013 at 11:06pmIf I type 10^2.5 into my calculator, I get 316.2.

**Related Questions**

trig - find the exact values of the six trig functions of the angle. -750 sin(-...

Science - These are 3 of the 21 questions i have and they seem pretty difficult...

Math - My face is red, I'm not a yooungster) but would someone help me to get ...

math - jennifer brought a brand new sports car.the price was 14,900,including ...

math - a certain center uses both form and form b if form a is used 4 times more...

Math - The population, P, of a town is modelled by the equation P=6x^3 +7x +750...

Math - Which of the following items is the LOWEST priced? (Measurements as they ...

Chemistry - How many grams of calcium carbonate, CaCO3, do you need in an ...

MATH - HOW MANY TIMES LONGER IS 15,000 THAN 3,750

Algebra 2 - Can someone please check these answers for me?? I'm pretty sure most...