Coffee and water are two substances that are very similar in composition. Coffee has a pH of 5 and water has a pH of 7. How many times more acidic is coffee?
Answers
Answered by
3
Answer:
100 times.
Explanation:
A pH less than 7 is acidic. A pH greater than 7 is basic. The pH scale is logarithmic and as a result, each whole pH value below 7 is ten times more acidic than the next higher value.
So this means 10×10= 100times coffee is more acidic than water!
HoPe tHiS hELpS yu^-^!!
jmroz262:
do you think you could also help me with this question? Coffee has a pH of 5 and water has a pH of 7. How many times more acidic is coffee. i think its 1000 time stronger but I just want to make sure
No! It's 100 times:)
yes its 100 times
Yeah
BTW thnx a lott for the brainliest!:p
Answered by
2
Answer:
as i think it is 100 times
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