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8_murik_8 [283]
3 years ago
15

What best describes the reactants and products in a reaction at equilibrium?

Chemistry
1 answer:
skelet666 [1.2K]3 years ago
3 0

john 4:18

The fact is, you have had five husbands, and the man you now have is not your husband. What you have just said is quite true.”

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A 0.500-g sample of KCl is added to 50.0g of water in a calprimeter (Figure 5.12) If the temperature decreases by 1.05C. what is
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Answer : The reaction is endothermic.

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Formula used :

Q=m\times c\times \Delta T

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c = specific heat of resulting solution = 4.18J/g^oC

Now put all the given value in the above formula, we get:

Q=50.5g\times 4.18J/g^oC\times 1.05^oC

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