The measure of acidity (pH) can be found with the model where pH is the acidity and H is the hydrogen ion concentration. (Rememb
er, the base here is 10.) What is the hydrogen ion concentration, H, for a fruit whose pH is 6.5? (Leave you answer in powers of 10.)
1 answer:
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Answer:
Expression: 2.89+(1.28x3) Answer: 6.73
Step-by-step explanation:
Number 1
Answer
A
Step-by-step explanation:
Did it on edge20202
Let A(4,12) and B(6,18)
RATE OF CHANGE = m = (y₂ - y₁) / (x₂ - x₁) = (18-12)/ (6-4)
m= 6/2 or m = 3
A is the answer i hope this helsp
4+3.5=7.5
7.5x =180
180/7.5
=24 (answer)
