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Aleonysh [2.5K]
3 years ago
11

How is Carbon obtained and how is it separated from other substances nearby?

Chemistry
1 answer:
cupoosta [38]3 years ago
3 0

Answer:

Carbon products are obtained by heating coal (to give coke), natural gas (to give blacks), or carbonaceous material of vegetable or animal origin, such as wood or bone (to give charcoal), at elevated temperatures in the presence of insufficient oxygen to allow combustion.

Explanation:

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What is the molar mass for a gas that effuses 0.344 times as fast as hydrogen gas?
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Rate of effusion gas/rate of effusion H2   =    √(M(H2))/√(M(gas))
0.344= √2/√(M(gas))
√(M(gas))= √2/0.344
M(gas)= (√2/0.344)² =2/(0.344)² ≈16.9
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brainly.com/question/10323760

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