Wednesday

July 30, 2014

July 30, 2014

Posted by **sweatpea** on Saturday, July 28, 2012 at 1:47am.

it says predict the effect each change has on the solubility of (1)Na2CO3(s); (2)N2(g)

a. increase in temperature

b. decrease in temperature

c. increase in pressure

d. decrease in pressure

After reading the laws this is what I have figured

a. N2 solubility decreases, Na2CO3 solubility increases

b. N2 solubility Increases, Na2Co3 solubility decreases and precipitates

c. N2 solubility increases, Na2CO3 (I'm not sure)

d. N2 solubility decreases, Na2CO2 (I'm not sure)

Can you help?

Thanks

- chem 1 -
**DrBob222**, Saturday, July 28, 2012 at 2:35pmI could help if I knew the question. Solubility Na2CO3 in what? Solubility N2 in what? If in water then your answers are correct. For c and d on solubility Na2CO3 for increase and decrease in pressure, there is essentially no change. Liquids and solids don't change much with changing pressure.

**Related Questions**

Math - I just have a quick question regarding this question: Simplify. State any...

Math help please *calculus* - ok im having a bit of a problem rationalizing ...

Math Check - Solve the inequality. So i have done this problem at least three ...

math-calculus - i did this question long time ago and i realize today that at ...

Calculus - Help my find the first derivative of these two questions, please. y...

to ms.sue - Lets say you had a book you bought at the book fair for $4.99. at a ...

Physics - A student presses a book between his hands. The forces that he exerts ...

physics, - A student presses a book between his hands The forces that he exerts ...

Physics - A student presses a book between his hands, as the drawing indicates. ...

physics - A student presses a book between his hands, as the drawing indicates. ...