Chemistry, 24.04.2021 07:40 Kianna000

HgO decomposes when exposed to heat: 2HgO ---> 2Hg + O2 \DeltaΔH = +181.6 What mass of O2 can be made with 100.0 kJ? Use 16 g/mol = O Your answer should be written with 3 significant figures.

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 19:30, savag3jitt

In all living cells dna controls cellular activities by

Answers: 1

continue

Chemistry, 22.06.2019 11:00, mitch80

Surface currents are caused by blank space . question 14 options: surface currents are caused by? differences in water temperature high salinity differences in density wind forces

Answers: 1

continue

Chemistry, 22.06.2019 14:30, Mlmyers81

Aroom with dimensions 7.00m×8.00m×2.50m is to be filled with pure oxygen at 22.0∘c and 1.00 atm. the molar mass of oxygen is 32.0 g/mol. how many moles noxygen of oxygen are required to fill the room? what is the mass moxygen of this oxygen?

Answers: 1

continue

Chemistry, 22.06.2019 19:00, nayashuntel

How many liters of ethylene glycol antifreeze (c2h6o2), with a density of 1.100 g/l, would you add to your car radiator containing 15.0 kg of water if you needed to protect your engine to - 21.5°c? for water, kf = 1.86°c m -1.

Answers: 1

continue

You know the right answer?

HgO decomposes when exposed to heat: 2HgO ---> 2Hg + O2 \DeltaΔH = +181.6 What mass of O2 can be...