unknown substance's mass: 75.0g, unknown substances molar mass = 150.0 g/mol, Hfus = 5.0x10^3 J/mol, Hvap = 1.00 x 10^4 J/mol, u

Question

3 years ago

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unknown substance's mass: 75.0g, unknown substances molar mass = 150.0 g/mol, Hfus = 5.0x10^3 J/mol, Hvap = 1.00 x 10^4 J/mol, u

nknown substance's specific heat (liquid) = 2.2 J/g, unknown substance's specific heat (gas) = 4.8 J/g, unknown substances's specific heat (solid) = 5.0 J/g; Calculate the amount of heat (in J) for the unkown sample as it is heated at a constant rate from 10.0c to 25.0c as it passes through each of the following regions: region uv

Chemistry

2 answers:

Dimas [21] · Answer 1 · 2022-10-24T04:48:37+03:00

Dimas [21]3 years ago

6 0

Answer:

kkajqjjqjqjnqnqnqjqjq

Leni [432] · Answer 2 · 2022-10-24T03:26:06+03:00

Leni [432]3 years ago

4 0

These are the answers hope this helps