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Marina CMI [18]
2 years ago
6

You are given a flask containing 0.50 M CUSO4 and you need 100 mL of 0.15M CUSO4. How much of the 0.50 M solution must you use t

o
prepare the required solution?
Chemistry
1 answer:
Artemon [7]2 years ago
5 0

Answer:

So, one mole of NaCl weighs 58.44 g. A 2.5 M solution is 2.5 moles per liter (Molarity is just the number of moles per liter). Therefore, 0.5 L would contain 1.25 mo

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Answer:

39g

Explanation:

Details of the solution is shown below. From the information provided regarding the N2 produced, we could calculate the amount of N2 produced and use that to find the mass of sodium azide reacted.

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4 years ago
I don’t know how to answer these, can anyone answer any of them?
vlabodo [156]

Answer:

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Need science help (screenshot included)
Dima020 [189]

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6 0
3 years ago
Which statement(s) is/are TRUE about covalent bonds?
tresset_1 [31]

Answer:

1. Covalent bonds can form between two nonmetal atoms.

2. Covalent bonds can form between atoms of the same element.

3. Covalent bonds can form between atoms of different elements.

Explanation:

I hope this helps u! :D



Explanation:

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Answer:

Any Questions?

So i can give you the answer

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