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dlinn [17]
3 years ago
12

Classify each one of the following as pure substances or mixtures:

Chemistry
2 answers:
xxMikexx [17]3 years ago
7 0
Compounds=1,2,712
elements=2,3,8,11,13,17,20,24,26
heterogeneous mixtures=I think that none of them are heterogenous mixtures

homogeneous mixtures=all the remaining numbers
vova2212 [387]3 years ago
6 0
Please refer to the attachment for a complete classification of your specified matter.
Download docx
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Explanation :

Fuel value : It is defined as the amount of energy released from the combustion of hydrocarbon fuels. The fuel value always in positive and in kilojoule per gram (kJ/g).

As we are given that:

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Now we have to calculate the fuel density of pentane.

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3 years ago
The molar solubility of silver bromide, AgBr in pure water is 0.0007350 mol/L. What is the
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I                           0             0

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