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Lelu [443]
3 years ago
12

Using the name of the ionic compound, select the

Chemistry
2 answers:
sertanlavr [38]3 years ago
8 0

Answer:

option C. Ca(HCO3)2

Explanation:

did it on edg

Arturiano [62]3 years ago
3 0

Answer:

c

Explanation:

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What is the change in boiling point for a 0.615m solution of Mgl2 in water?
ivanzaharov [21]

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Explanation :

Formula used :

\Delta T_b=i\times K_f\times m

where,

\Delta T_b = change in boiling point = ?

i = Van't Hoff factor = 3 (for MgI₂ electrolyte)

K_f = boiling point constant for water = 0.51^oC/m

m = molality  = 0.615 m

Now put all the given values in this formula, we get

\Delta T_b=3\times (0.51^oC/m)\times 0.615m

\Delta T_b=0.94^oC

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3 years ago
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givi [52]

Answer:

Explanation:

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Calculate the pressure using the formula
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