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PSYCHO15rus [73]
3 years ago
13

Which two tools are used to measure humidity?

Chemistry
2 answers:
Rainbow [258]3 years ago
8 0

Answer:

B

Explanation:

This is because barometer is used to measure pressure

dsp733 years ago
3 0

Answer:

B they are bo thg basically the same

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6.05g

Explanation:

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From the reaction above;

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To proceed, we have to obtain the limiting reagent,

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Number of moles = Mass / molar mass = 2.71 / 30 = 0.0903 mol

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7 = 4

0.2375 = x

x = 0.1357

Mass = Number of moles * Molar mass = 0.1357 * 44 = 6.05g

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