_____solid to liquid
1 answer:
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Answer:
<h2>volume = 74.07 cm³</h2>Explanation:
The volume of a substance given the density and mass can be found by using the formula
From the question
Density = 13.5 g/cm³
We must first convert the mass from kg to g
1kg = 1000 g
mass of mercury = 1000 g
Substitute the values into the above formula and solve
That's
We have the final answer as
<h3>volume = 74.07 cm³</h3>Hope this helps you
Answer : The ratio of the protonated to the deprotonated form of the acid is, 100
Explanation : Given,
pH = 6.0
To calculate the ratio of the protonated to the deprotonated form of the acid we are using Henderson Hesselbach equation :
Now put all the given values in this expression, we get:
As per question, the ratio of the protonated to the deprotonated form of the acid will be:
Therefore, the ratio of the protonated to the deprotonated form of the acid is, 100