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### Chemistry Math - Solving a Formula

Students use algebra to rearrange formulas and solve for the missing volume, density, or mass quantity.

Gas Volume vs. Temperature (Charles's Law)

By Dr. Miriam Douglass, Dr. Martin McClinton

Equilibrium

By Jill Larson

By Debbie McClinton, Dr. Miriam Douglass, Dr. Martin McClinton

Ion Charges

By Jill Larson

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Posted by alyygirl122 on 9/16/2015 2:23:23 AM Votes 0.00

A friend has a gem that he claims to be a diamond. This gem is 47 carats and has a volume of 1.59 mL. What is the density, p, of this gem? (1g=5.0 carats).

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Posted by Ric Lorenz Pascual on 3/18/2016 6:25:33 AM Votes 0.00

How many moles of nitrogen gas, N2, are in a sample that occupies 35.0 L at a pressure of 3.15 atm and a temperature of 852 K? R= 0.0821 L atm/mol K.

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Posted by Supriyo Mukherjee on 5/3/2016 10:23:42 AM Votes 0.00

30 ml of a mixture of carbon monoxide and carbon dioxide by adding 10 ml of oxygen by the explosion was current-spark. gas mixture generated caustic Potash solution by adding 5 ml of the remaining left shaken. Mix the amount of material?

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Posted by 701 on 6/1/2016 7:08:59 AM Votes 0.00

0.53g of acetanilide was subjected to kjeldahl determination and the ammonia produced was collected in 50cm^3 of 0.50M H2SO4. on dilution to 250cm^3, the acid was titrated against 25cm^3 portion of 0.05M sodium carbonate solution.13.60cm^3 of acid was required for each titration. what is the percentage of nitrogen in acetanilide?

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Posted by Faith Avila on 7/17/2016 11:57:29 PM Votes 1.00

(3.75 km/hr)(4.000 hr)

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Posted by Rahim Daisuke on 1/11/2018 7:11:09 AM Votes 0.00

Find the final volume of gas at 100 K, if volume of gas is 5 L at 20 K

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