Answer:
The concentration of H⁺ in stomach acid is approximately ten times greater than that of lemon juice.
Explanation:
The H⁺ concentration of a solution is exponentially related to its pH value:
.
For lemon juice:
.
For stomach acid:
.
Thus, the concentration of H⁺ in stomach acid is approximately ten times greater than that of lemon juice.
Answer:
14 solubility in 200 gram of water at 20 c
Explanation:
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Answer 0.5
when reporting calculations from sig figs, report the number of sig figs in the least accurate measurement
so
((2.0265-2.02)/2.0265) x 100.00
((2.0265/2.0265) - (2.02/2.03)) X 100.00
(1.0000 -0.995) X 100.00
0.005 X 100.00
0.5
im mirándonos a través de su ventana just so you know
Answer:
CaCl2 + 2NaOH -> 2NaCl + Ca(OH)2
Explanation: