Chem
A volleyball full of pressurized air
0.278
Air is a mixture of many gases
0.944 kil
Sig fig 12.77 + 0.8
13.6
What is the molar mass of alcl^3
133.33 g/mol
A race car
160 km 2.7 km
Balance chemical equation
2,2,3
How many atoms of n are in 137.0 grams of n2o3
2.171 x 10^24
The gas in a sealed container
25.6
complete
3 2 2 3
Sig fig 8.01 x 4.1
33
Which products are formed
3mg+ m2
The gas inside a large engine cylinder
599 kilopascals
The compound diborane
76%
How many grams of c2 must be consumed
92.7
How electrons form a covalent bond
A pair of electrons belongs to two atoms at the same time
What is the empirical formula of a compound with 35.94
Al^2S^3
A compound has a molecular weight of 112.124
C^6H^8^O^2
Which statement
Exactly one reactant is a solid
Kf potassium fluoride
Mg3n2 magnesium nitride
Chemical name of the covalent compound
Tetraphosphorus trisulfide
A certain amount of gas is trapped
The volume of the container will decrease
Metalic bonds
They form because electrons can move freely between them
Scenario similar to the type of collision that gas particles have
Two billard balls