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Alex Ar [27]
3 years ago
12

3

Chemistry
2 answers:
mrs_skeptik [129]3 years ago
6 0
Gratitude allows for a person to gain weight
olga55 [171]3 years ago
4 0

Answer:

D

Gratitude allows for a person to gain weight.

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Given 1.00 grams of each of the following radioisotopes, Ca-37, U-238, P-32 and Rn-222,which would have the least remaining orig
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3. Burns from boiling water can be severe, caused by the transfer of energy from the boiling water to the
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Answer:

Q = 3937.56  J

Explanation:

Heat transferred due to change in temperature is given by :

Q=mc\Delta T

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We have, m = 15 g, T_i=100^{\circ} C\ \text{and}\ T_f=37.2^{\circ} C

So,

Q=15\times 4.18\times (37.2-100)\\Q=-3937.56\ J

Hence, 3937.56  J of heat is transferred.

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How many grams of kclo3 can be dissolved in 100 grams of water at 30 degrees Celsius
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hope this helps!
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