<u>Answer:</u> The hydrogen ion concentration in apple juice is
<u>Explanation:</u>
pH is defined as negative logarithm of hydrogen ion concentration. It is basically defined as the power of hydrogen ions in a solution.
Mathematically,
We are given:
Putting values in above equation, we get:
Hence, the hydrogen ion concentration in apple juice is
Answer:
D. a reactant that is catalyzed by an enzyme
Explanation:
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Answer:
0.11mole
Explanation:
Let us assume that the condition is at standard temperature and pressure(STP);
Given parameters:
Volume of water = 2.45L
Unknown:
Number of moles found in this volume of water = ?
Solution;
At STP;
Number of moles =
Input the parameters and solve;
Number of moles of water = = 0.11mole
The number of moles of water found is 0.11mole
Answer:
energy is released in the reaction.
Explanation: