Answer:
<h2>12</h2>Explanation:
The pH of a solution can be found by using the formula
From the question we have
We have the final answer as
<h3>12</h3>Hope this helps you
What was the biggest challenge you faced in getting to where you are today and how did you overcome it?
1 answer:
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Answer:
Exothermic reaction for the HCl, endothermic reaction for the water
Explanation:
Heat was lost by HCl as its temperature lowered, so it was an exothermic reaction for the HCL.
Heat was gained by water as its temperature increased, so it was an endothermic reaction for the water.
m = Mass of water = 100 g
c = Specific heat of water =
= Change in temperature of water =
Heat is given by
Heat gained by water is .