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MakcuM [25]
3 years ago
10

PLEASE HELP MEEE THIS IS FOR a gradE AND IF I FAIL I FaIL THIS CLASs HELP ME

Chemistry
2 answers:
Vilka [71]3 years ago
6 0

Answer:

stream

Explanation:

because a stream goes into a lake

yawa3891 [41]3 years ago
5 0

Answer:

D) Stream

Explanation:

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A sample of water (88 grams) had a temperature change of 6.0 ℃. What was the heat change of this sample? (q = m c ΔT, c = 4.18 J
jeka94

Answer:

Q=2209J

Explanation:

Hello!

In this case, since the heat involved during a heating process is computed in terms of mass, specific heat and temperature change as shown below:

Q=mC\Delta T

Thus, since the heated mass of water was 88 g, the specific heat of water is 4.184 J/g°C and the temperature change is 6.0 °C, we can compute the heat as shown below:

Q=88g*4.184\frac{J}{g\°C}*6.0\°C \\\\Q=2209J

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3 years ago
A tree is an example
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4 years ago
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Mi mala si esto no ayuda
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If a 1.85 g mass of zinc produces 475 mL of gas and your balloon weighs 0.590 g and the room temperature is 23.5°C. Calculate th
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