A reaction occurs between hydrogen gas and chlorine gas. This causes their container to expand from 2 L to 12 L. The expansion causes the container to do 14 J of work. What was the pressure inside the container? Be sure to show all of your work and include the correct units.

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A:   a) H2 + I2 → HI the balanced equation is 

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A: Given- First order reaction.  

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Q: Which of these reasons contribute to the very large gap between the second and third magnesium ioniz...

A: Here, we have to find the reason that contributes to the very large gap between the second and third...

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Q: How many moles of Ba(OH)2 are present in 225 mL of 0.200 mol L Ba(OH)2?

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Q: A 13.2010g sample of hydrated zinc sulfate, ZnSO4 • xH2O), was strongly heated until no further chan...

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Q: A cheeseburger from a fast food restaurant contains 19 g of fat, 20go carbohydrate, and 28 g of prot...

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Q: For the reaction: A(g)+1/2B(g)→2C(g). A) When C is increasing at a rate of 3.5×10−2 mol L−1 s−1 , h...

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Q: A nugget of gold with a mass of 521 g is added to 50.0 mL of water.  The water level rises to a volu...

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Q: An unknown compound has the following chemical formula: Al,Cl where x stands for a whole number. Mea...

A: given formula = Al2Clx

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Q: C,H, + 50, - 4H,O + How many moles of C,H, are in 5.3 x 102 moles of CO,?

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Q: GeF3H is formed from GeH4 and GeF4 in the combination reaction:   GeH4 + 3 GeF4 → 4 GeF3H If the ...

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Q: Why do the ability to separate and recover pure substances from mixtures is extremely important in s...

A: Purity is a necessity of scientific research.