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AleksAgata [21]
2 years ago
7

if a glass jar has a density of 2.58 g/ml and has a mass of 6.8 g, what is its volume? (round to the ones place.)

Chemistry
1 answer:
Naya [18.7K]2 years ago
3 0

Answer:

Noooooseeeeeeeee

Explanation:

noseeeeeeeeeeeeeeeee

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Explanation:

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3 years ago
Which of the following is not a correct chemical equation for a double displacement reaction?
Step2247 [10]

Answer:

B. CaCl + LiCO3 yields CaCO3 + LiCl is not correct

It should be CaCl2 + Li2CO3  → 2LiCl + CaCO3

Explanation:

For a reaction to be double displacement reaction there are two things we need to look for

1) There must be an interchange of the group of ions

2) The reactants must dissolve in water to release ions

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This is correct

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This is not correct

The correct equation is:

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C. Na3PO4 + 3KOH yields 3NaOH + K3PO4

3Na+ + PO4^3- + 3K+ + 3OH- → 3NaOH + K3PO4

This is correct

D. 2MgI2 + Mn(SO3)2 yields 2MgSO3 + MnI4

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8 0
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I believe the answer is true. Hope this helps.
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