06/10/21

Integrated Rate Law
Time... more
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05/11/21

If the gas pressure in an aerosol can is 148.5 kPa at 23.0°C, what is the pressure inside the can if it is heated to 298°C?
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05/11/21

How much heat is needed to freeze 30 moles of water?
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05/11/21

Statistical definition of internal energy
Hello!I read that internal energy is an extensive property, but that doesn't make sense with the statistical definition of it.Statistically, U = SUMMATION: (P_i)(E_i). However, that only gives the... more
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05/11/21

I have an exam tommorow ( chemistry)
1/ A sample of neon initially has a volume of 2.50 L at 15 degrees Celsius. What is final temperature, in degrees Celsius, is needed to change the volume of the gas to 1.25 L?2/A 10.0 L balloon... more
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05/11/21

I HAVE AN EXAM TOMORROW (chemistry)
1/ Write the balanced net ionic equation for a solution formed from AgNO3 (aq)  and K2S(aq)2/Write the balanced net ionic equation for a solution formed from CaCl2(aq) and Na2SO4 (aq)3/Write the... more
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