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3 years ago

Is potassium iodide an electrolyte or nonelectrolyte?

1 answer:

6 0

Its a strong electrolyte!.

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Viktor [21]

Answer:

1.89 nol Cu(NO3)2

Explanation:

if you calculate it it will be 1.89

5 0

2 years ago

FrozenT [24]

Answer:

$n=4.1mol$

Explanation:

Hello,

In this case, we can use the ideal gas equation:

$PV=nRT$

So we know the temperature, pressure and volume, therefore we can easily compute the required moles as shown below:

$n=\frac{PV}{RT}=\frac{2.0atm*101L}{0.082\frac{atm*L}{mol*K}*600K} \\\\n=4.1mol$

Best regards.

5 0

3 years ago

ExtremeBDS [4]

Answer:

212°F , 100°C , 373.15°K

They are all the same, in different units.

6 0

2 years ago

Tresset [83]

Is that supposed to be a paragraph

6 0

3 years ago

prohojiy [21]

The chemical formula for ammonium oxalate is C2H8N2O4

6 0

2 years ago