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Chemistry homework help?
For each of the following problems, be sure to show your work, use the proper units, and express your answer to the correct number of significant figures.
1. A gas has a volume of 2 liters at 323 K and 3 ATM. What will be the new volume if the temperature is changes to 273 K and the pressure is changed to 1 ATM?
2. What will the new volume of 100. mL of gas if the Kelvin temperature and the pressure are both doubled.
3. The pressure exerted on 200. mL of gas is decreased from 900. torr to 800. torr. What is the new volume of the gas if the temperature remains constant.
1 Answer
- Anonymous1 decade agoFavorite Answer
use the equation p(1)V(1)/T(1) = P(2)V(2)/T(2)
for example your volume for 1 should be about 5.07 Liters.