3 years ago

Which has the strongest intermolecular forces

Chemistry

2 answers:

Elina [12.6K]3 years ago

8 0

Answer:

I think it is B

Explanation:

Novosadov [1.4K]3 years ago

6 0

Answers: A

Explanation: just took the quiz on usatestprep

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$1.7\cdot 10^{15} g$

Explanation:

Glucose reacts with oxygen do produce carbon dioxide and water:

$C_6H_12O_6 (s) + 6 O_2 (g)\rightarrow 6 CO_2 (g) + 6 H_2O (l)$

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$m_1 = 5.0\cdot 10^2 g$

Find moles of glucose:

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From stoichiometry of this equation, moles of carbon dioxide can be found by multiplying this amount by 6:

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Convert this into mass using the molar mass of carbon dioxide:

$m_2 = 16.65 mol\cdot 44.01 g/mol = 732.8 g$

This is the mass of carbon dioxide per person per day. Multiply by the population and by the number of days to get the total mass:

$732.8 \frac{g}{person\cdot day}\cdot 365 days\cdot 6.5\cdot 10^9 people = 1.7\cdot 10^{15} g$

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2 years ago

Which has the strongest intermolecular forces​

Which has the strongest intermolecular forces