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Pie
2 years ago
12

Complete the chemical equations and balance them

Chemistry
1 answer:
Aleks04 [339]2 years ago
4 0

Answer:

KCl+H2O

Na3PO+H2O

CaCO3+H2O

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= 69g / 23 ml

= 3 g / ml.

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When 50 ml of 1.000x10^-1m pb(no3)2 solution was added to 50 ml of 1.000x10^-1m nai solution?
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Balanced chemical reaction: Pb(NO₃)₂ (aq) + 2NaI(aq) → 2PbI₂(s) + 2NaNO₃(aq).

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n(NaI) = 0.005 mol; amount of substance.

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