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max2010maxim [7]
3 years ago
11

Which one of the following is NOT a characteristic of living things. *

Chemistry
1 answer:
Irina-Kira [14]3 years ago
3 0

Answer:

3

Explanation:

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A 74.0-gram piece of metal at 94.0 °C is placed in 120.0 g of water in a calorimeter at 26.5 °C. The final temperature in the ca
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Answer:

Explanation:

Heat lost by metal = mass x specific heat x fall in temperature

= 74 x S x ( 94 - 32 )

= 4588 S

heat gained by water = mass x specific heat x rise in temperature

= 120 x 1 x ( 32 - 26.5 )   ( specific heat of water is 1 cals / gm )

= 660

Heat lost = heat gained

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S = .14 cal /gm .

Specific heat of metal = .14 cal  / gm

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How to write half reaction for H2O2(aq) -&gt; O2(g)
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<span>The overall reaction is as follows:
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D strong electrolytes

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Near the coasts and Great Lakes.

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