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3 years ago

Find mass of 4.5 moles of co2

Chemistry

1 answer:

Kobotan [32]3 years ago

5 0

Answer:

198g

Explanation:

Molar Mass of CO2 = 12 + (2x16) = 12 + 32 = 44g/mol

Number of mole of CO2 = 4.5moles

Mass of CO2 =?

Mass = number of mole x molar Mass

Mass of CO2 = 4.5 x 44 = 198g

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A certain man needed 400N of force to pull a load through a distance of 150cm in 8s . Calculatell i) the work done by man ii) th

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Answer:

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Explanation:

Force= 400 N, distance = 150 cm = 1.5 m, time= 8s

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3 years ago

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2 years ago

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Answer:

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Lydia and Damien should select the bottle of weak base with high molarity(M)

<h3>Further explanation</h3>

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3 years ago

Find mass of 4.5 moles of co2​

Find mass of 4.5 moles of co2