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Vesnalui [34]
2 years ago
14

1929 cm3 of gas is how many L of gas

Chemistry
1 answer:
Korolek [52]2 years ago
3 0

Answer:

1.929 Liters of gas

Explanation:

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Calculate the ratio of naf to hf required to create a buffer with ph = 4.05.
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PH is the test of acidity or basicity of a solution. it follows the formula: 
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By literature, Ka of HF is 3.5*10^-4 
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log [NaF / [HF]<span> = 0.59
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[NaF / [HF] = 3.89
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