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What is the formula for iron(II) oxide?
5.0 mol
FeO
crystal structures
Ethanol has a density of 0.80 g/cm^3 at STP
double replacement reaction
4 mole
4.29 L
(25g/225g)x100
This reaction is classified as a
5.0 mol
FeO
crystal structures
Ethanol has a density of 0.80 g/cm^3 at STP
double replacement reaction
4 mole
4.29 L
(25g/225g)x100
A solution contains 25 grams of KNO3 dissolved in 200. grams of H2O. Which numerical setup can be used to calculate the percent by mass of KNO3 in this solution?
5.0 mol
FeO
crystal structures
Ethanol has a density of 0.80 g/cm^3 at STP
double replacement reaction
4 mole
4.29 L
(25g/225g)x100
Diamond and graphite have different properties because they have different
5.0 mol
FeO
crystal structures
Ethanol has a density of 0.80 g/cm^3 at STP
double replacement reaction
4 mole
4.29 L
(25g/225g)x100
A rigid cylinder with a movable piston contains a sample of hydrogen gas. At 330. K, this sample has a pressure of 150. kPa and a volume of 3.50 L. What is the volume of this sample at STP?
5.0 mol
FeO
crystal structures
Ethanol has a density of 0.80 g/cm^3 at STP
double replacement reaction
4 mole
4.29 L
(25g/225g)x100
How many moles of KClO3 must completely react to produce 6 moles of O2?
5.0 mol
FeO
crystal structures
Ethanol has a density of 0.80 g/cm^3 at STP
double replacement reaction
4 mole
4.29 L
(25g/225g)x100
What is the number of moles of CO2 in a 220.-gram sample of CO2 (gram-formula mass = 44 g/mol)?
5.0 mol
FeO
crystal structures
Ethanol has a density of 0.80 g/cm^3 at STP
double replacement reaction
4 mole
4.29 L
(25g/225g)x100
Which statement describes a property of ethanol after being separated from the mixture?
5.0 mol
FeO
crystal structures
Ethanol has a density of 0.80 g/cm^3 at STP
double replacement reaction
4 mole
4.29 L
(25g/225g)x100
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