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GarryVolchara [31]
3 years ago
6

1234567 sc: thatbitxh.lizzy

Chemistry
2 answers:
sesenic [268]3 years ago
8 0

Answer:

okyay

Explanation:

lol

siniylev [52]3 years ago
4 0

Answer:

12345678

Explanation:

i don't know so yea

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Write equations to show whether the solubility of either of the following is affected by pH: (b) Hg₂(CN)₂.
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<u> Increasing pH will increase the solubility of the Hg2(CN)2 by shifting </u><u>equilibrium </u><u>to right side.</u>

What is the meaning of OH in chemistry?

The chemical group, ion, or radical OH that consists of one atom of hydrogen and one of oxygen and is neutral or negatively charged.

Hg2(CN)2 + 2OH-  ----> 2HgO(s) + 2HCN

adding OH- to the mercury(l) cyanide  will cause the formation of the solid HgO.

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3 0
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Which statement is true about the compound ammonium sulfate [(NH4)2SO4] ?
BabaBlast [244]

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Ammonium Sulfate is an ionic compound formed by two polyatomic ions, Ammonium NH+4 and Sulfate SO−4 . ... Therefore, it will take two +1 ammonium ions to balance the one -2 sulfate ion. This will make the formula for Ammonium Sulfate (NH4)2SO4

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How many moles of N2O5 are needed to produce 7.90 g of NO2? 2N2O5 = 4NO2 + O2
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