Answer:
223.6539
Explanation:
1 mole is equal to 1 moles KCl, or 74.5513 grams
I assume you’re looking for a balanced equation.
SiCl4 + 2H2O = SiO2 + 4HCl
The answer is 100 Pa.
The formula for calculating pressure is :
<u>Pressure = Force ÷ Area</u>
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We are given that :
We also know that :
<u>Force = mass ×g</u>
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So, force will be :
Now, we can finally calculate pressure :
I believe it is C. I hope