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mestny [16]
3 years ago
13

I need help with this question

Chemistry
1 answer:
Anastaziya [24]3 years ago
6 0
The answer is b because
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Determine the formula weight of caffeine, C₈H₁₀N₄O₂. Provide an answer to two decimal places.
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Let's find

\\ \tt\hookrightarrow C_8H_10N_4O_2

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\\ \tt\hookrightarrow 8(12.011)+10(1.007)+4(14.006)+2(16.0)

\\ \tt\hookrightarrow 96.088+10.07+56.024+32.0

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\\ \tt\hookrightarrow 196.18g/mol\:or 196.18u

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Answer:

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