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postnew [5]
3 years ago
10

Endothermic reactions do not obey the law of conservation of energy since they do not give off any energy

Chemistry
2 answers:
Strike441 [17]3 years ago
7 0

Answer:

B. False

Explanation:

Hello,

In this case, we first should remember that endothermic reactions are those reactions absorbing energy while they undergo, for that reason it is false they do not give off energy. Moreover, law of conservation of energy must the respected as energy cannot be neither created nor destroyed but just changed, that is why the whole statement is false.

Best regards.

lisov135 [29]3 years ago
3 0
Truuuuuuueeeeeeeeeeeeeeeee
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In preparing diluted solutions from concentrated solutions we can use the following formula
c1v1 = c2v2
c1 and v1 are the concentration and volume of the concentrated solution respectively
c2 and v2 are the concentrations and volume of the diluted solution respectively
Substituting these values ,
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