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juliapreciiado
07.10.2019 •
Chemistry
What is the molarity of a solution that contains 0.400 mol hci in 9.79 l solutions
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Ответ:
Molarity's formula is known as: Molarity(M)=moles of solute/liters solution.
In this case we are already given moles and liters so you just have to plug the numbers into the equation.
0.400 mol HCL/9.79L solution=0.040858M
If you were to use scientific notation, the answer will be: 4.1*10^-2, but otherwise, you can just use the decimals above and round appropriately as you see fit.
Ответ:
Explanation:
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