It can be deduced that the pH of the solution will be 1.42.
<h3>How to calculate the pH</h3>
The following can be deduced from the information
Mass = 0.73 g of HCl
Volume = 500 ml = 0.5l
Molecular weight of HCl = 36.5 g
From the given information, the mole will be represented by x and is calculated thus:
x = (0.73 x 1) / 36.5
x = 0.019 mol
Then, we'll calculate the molarity which will be:
Molarity = 0.019 / 0.5
Molarity = 0.038
Then, the pH will be calculated thus:
pH = -log [H+]
pH = - log [0.038]
pH = 1.42
In conclusion, the pH is 1.42.
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Soda and vegetable oil is the answer
Everyone loves their snacks. We all have a snack that we are in absolutely love with. I believe that Jim should start slowly. He doesn’t have to go cold-turkey. Maybe, he should start putting a little bit of pretzels in a bowl, instead of eating out a bag. It’s impossible to ask someone to never have snacks. He should try to replace his delicious pretzels with non-sugar ones. There’s types of pretzels that has less calories.
Answer:
10.296
Explanation:
From point A to point B, the line goes 5 spaces to the left and 9 spaces down. You can use the Pythagorean theorem and solve for the c value. 5 squared is 25, 9 squared is 81, 25 + 81 = 106. The square root of 106 is approximately 10.296. Hope that helped