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3 years ago

How many moles is 24 grams of carbon?

Chemistry

2 answers:

Alex3 years ago

6 0

N=24/12
n=2

where n= no. of moles

harkovskaia [24]3 years ago

4 0

One mole<span> of a substance is the relative formula mass of the substance in grams. So one mole of carbon</span><span> has a mass of 12 grams ( because the atomic mass of carbon is 12, from the periodic table). If 12 g of carbon is one mole</span><span>, how many moles would 24 grams be? </span>

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The type of radiation which is identical to a high energy electron is known as a(n). beta, alpha, or gamma particles

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The type of radiation which is identical to a high energy electron is known as a(n) beta.

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4 years ago

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Which atom would it be most difficult to remove an electron from

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3 years ago

Consider the following reaction: NaHCO3 + HC2H3O2 → NaC2H3O2 + H2O + CO2 How many mol of CO2 would be produced from the complete

Assoli18 [71]

Answer:

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Explanation:

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Mole = 0.833 x 0.25

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Now, we can easily find the number of mole of CO2 produce by doing the following:

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From the equation,

1mole of HC2H3O2 produced 1 mole of CO2.

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3 years ago

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A pure substance is found to contain 53.7% fluorine and 46.3% xenon by mass. What is the empirical formula of this substance?

evablogger [386]

Answer: XF8

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Empirical Formular shows the simplest ratio of elements in a compound.

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Divide through with the smallest of the answers gotten in previous step.

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3 years ago

Suppose you have a sample of table salt (NaCl) that has a mass of 100.0 grams. If

IgorC [24]

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<h3>Definition of molarity</h3>

Molar concentration or molarity is a measure of the concentration of a solute in a solution and indicates the number of moles of solute that are dissolved in a given volume.

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