TES
LE
31. Which statement best describes temperature variations?
Variations over water cannot be determined.
O Variations are greater over water than over land
Variations are the same over water and land.
O Variations are greater over land than over water.

How many molecules of sucrose c12h22o11 are there in 454 grams of sucrose

What pressure will be exerted by 0.675 moles of a gas at 25*c if it is in a 0.750-l container?

In an effort to address concerns about global warming, a power plant in portland,oregon is designed to take all of its exhaust gases from its boilers and recycle the co2 using the solvay process to make sodium hydrogen carbonate. the reaction is shown below. nh3(g) + h2o(l) + co2(g) + nacl(aq) → nahco3(aq) + nh4cl(aq) how many liters each of nh3 and co2 (both at stp) would be consumed to produce 3.00 kg of sodium bicarbonate? the volume of both nh3 and co2 would be