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Irina-Kira [14]
3 years ago
5

A student measures the mass of an object and obtains three values: 21.57 g,

Chemistry
1 answer:
Cerrena [4.2K]3 years ago
6 0

Answer:

21.65

Explanation:

The average = total divided by the number of readings

21.57

22.04

<u>21.35</u>

Total = 64.96

Average = 64.96 / 3 = 21.65

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The group in an experiment that is not exposed to the tested variable is called the group
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No. 3 lithium

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In an experiment, the molar mass of the compound was determined to be 118.084 g/mol. What is the molecular formula of the compou
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Answer:

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Explanation:

The most common possibility is succinic acid

As it has decimals after whole no till hundredth it contains OH and C in most of the cases .

Let's check for succinic acid

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Yes approximately equal

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