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Andru [333]
3 years ago
15

During a reaction, the enthalpy of the reactants and the products are not equal. What does this result in?

Chemistry
1 answer:
topjm [15]3 years ago
5 0

Answer:c

Explanation:

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andreev551 [17]

Answer:

Sln

n=m/mr

n=25/100

n=0.25mole of Caco3

Malality =number of moles/volume (divided by number of moles both sides)

volume =Malality /number of moles

v=0.125/0.25

v=0.500L

I hope this help

5 0
2 years ago
Heyyyywooo Friends Can Yall Plz Help
VARVARA [1.3K]

Answer:

I think the answer is A

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2 years ago
According to the kinetic molecular theory, particles of matter
sladkih [1.3K]

Answer:

are in constant motion

Explanation:

according to the kinetic molecular theory, particles of matter

are in constant motion

8 0
3 years ago
If you had continued following the water molecule in the Water Cycle Activity, what step do you predict would have occurred next
tamaranim1 [39]

Answer:option D is the correct answer, precipitation and it is because water is being released from the cloud into the earth.

Explanation:

PRECIPITATION is the process by which water condenses in the atmosphere. Precipitation can occur in form of snow,fog, dew,rain etc.

Atmospheric water is found in clouds and water vapor. Gradually and systematically the entire atmosphere rotates around the planet. When weather is being formed one of the most common results is precipitation.

In the water molecule activity here, precipitation will occur because water is being released from the atmosphere into the earth.

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3 years ago
Which part of an atom has most of its mass? electrons neutrons nucleus protons NextReset
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