3 years ago

How many molecules are 0.5000 miles of H2?

1 answer:

4 0

1 mol of wager contains 6.002 * 1023 H2O molecules. Therefore, 0.500 mol contains 0.5000 * (6.022*1023)=3.01*1023 H2O molecules.

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Cohesion, Adhesion and high surface tension.

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3 years ago

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3 years ago

Twenty-seven milliliters of an acid with an unknown concentration are titrated with a base that has a concentration of 0.55 M. T

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It should be 0.25 M. Use the formula C1*V1=C2*V2, for those values, as it is right when it changed colour. Remember to change the if those are not the same (but in your case it is, so no need this time).

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4 years ago

Read 2 more answers

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Explanation:

idk

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3 years ago