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Lelu [443]
3 years ago
12

Methylamine, CH3NH2, is a weak base. Write a chemical equation showing its reaction with water. Include physical states in your

answer.
Chemistry
1 answer:
77julia77 [94]3 years ago
5 0

Answer:

Chemical equation showing the reaction of Methylamine with water:

CH3NH2 + H2O ==>> CH3NH3+ + OH–

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How many moles are present in a 5.8 g sample of copper?
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Explanation:

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2 years ago
If a ballon at 3.4 atm at 301k, what is the pressure when cooled to 212k
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Answer:

2.39 atm

Explanation:

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3 years ago
How does knowing the reactants and ______ help you classify a chemical reaction ?
zepelin [54]
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Jlenok [28]
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3 years ago
In an experiment, students were given an unknown mineral. The unknown mineral was placed in 150 ml of water. Once in the water,
Dahasolnce [82]

Answer:

<h2>15 g/mL</h2>

Explanation:

The density of a substance can be found by using the formula

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But from the question

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volume = 165 - 150 = 15 mL

We have

density =  \frac{225}{15}  = 15 \\

We have the final answer as

<h3>15 g/mL</h3>

Hope this helps you

5 0
2 years ago
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