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Mazyrski [523]
2 years ago
8

A stainless steel knife has a mass of 849 grams. It has a density of 7.86 g/cm³. What is the volume of the knife?

Chemistry
1 answer:
Tcecarenko [31]2 years ago
4 0

Answer:

108.02cm³

Explanation:

First, rearrange the formula: density = mass/volume so that volume is the subject: volume = mass/density

Next, substitute (plug in) the values:

volume = 849 ÷ 7.86 = 108.01526... ≈ 108.02cm³

The volume of the knife is 108.02cm³

Hope this helps!

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<h3>What is ozonolysis?</h3>

Ozonolysis is a reaction used in organic chemistry to determine the position of a carbon-carbon double bond in unsaturated compounds.

i. The given alkene X, that is subject to ozonolysis would be 2-methyl-2-pentene. Upon exposure to ozone, an ozonide is initially formed, after which it is broken down into 2 products - acetone and propanal, both with the molecular formula C₃H₆O.

The given compound X is 2-methyl pent-2-ene. When it is reacted with ozone it forms an ozonide in the first step. In the second step the reduce to forms acetone and propanal.

ii. The formulas of Y is CH_3-CO-CH_3 and Z is CH_3-CH_2-CHO. They are functional isomers as they have the same molecular formula but different functional groups - ketone and aldehyde.

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Learn more about the ozonolysis here:

brainly.com/question/14356308

#SPJ1

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