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VikaD [51]
2 years ago
5

Consider the following reversible reaction N2 + 3H2 = 2NH, In a 3 L container, the following amounts are found in equilibrium at

400 ° C: 0.03 mol N2, 0.416 mol H, and 0.0257 mol NHz. Evaluate kc.​
Chemistry
1 answer:
dolphi86 [110]2 years ago
5 0
769km - grams 60000 *
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Calculate the number of grams of solute in 814.2mL of 0.227 M calcium acetate
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Answer:

Mass = 29.23 g

Explanation:

Given data:

Volume of solution = 814.2 mL 814.2/1000 = 0.8142 L)

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Solution:

Molarity = number of moles / volume in L

By putting values,

0.227 M = number of moles / 0.8142 L

Number of moles = 0.227 M × 0.8142 L

Number of moles = 0.184 mol

Mass in gram:

Mass = number of moles × molar mass

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