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Moles, Balancing equations, and conversions
Speed Match Review Game

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Let's Play Speed Match!

110.2 lbs.
6.02 x 10^23
14.9 g/mol
varies
1.204 x 10^24
fusion
196 g
109.4 yds.
32 g
1 Ba3N2 + 6 H2O --> 3 Ba(OH)2 + 2 NH3
2FeS + 3O2 --> 2 FeO + 2SO2
C8H18 114 g
1.27 cups
3AgNO3 + Na3PO4 --> Ag3PO4 (s) +3NaNO3 (aq)
H2SO4 98 g
CO2 44 g
13.4 m/sec
20.6 in.
1 PCl5 + 4 H2O --> 1 H3PO4 + 5 HCl
Al2O3 102 g
5.9 x 10^12 miles
36.3 grams
ZnCl2 136.4 g
varies
2 AgI + 1 Na2S --> 1 Ag2S + 2 NaI
Phosphorus pentachloride reacts with water to form phosphoric acid and hydrochloric acid.
Write the formula and molar mass of sulfuric acid (2 SF)
Iron II sulfide reacts with oxygen to make Iron oxide and sulfur dioxide
What is the mass of 2.00 mol of Sulfuric acid (H2SO4)?
300. ml = ___ cups
How many atoms of Oxygen are there in 18.0 g of water?
What ultimately makes a person happy?
Write the formula and molar mass of octane (3 SF)
Write the formula and molar mass of aluminum oxide (3 SF)
Dissolved Silver nitrate reacts with aqueous sodium phosphate in a double replacement reaction yielding a precipitate
Write the formula and molar mass of zinc II Chloride (4 SF)
Barium nitride reacts with water to form barium hydroxide and ammonia (NH3)
3.00 L of a gas has a mass of 2.00 g. What is the molecular mass?
Write the formula and molar mass of carbon dioxide (2 SF)
What is the mass of 1.0 mole of O2?
How many miles are there in a light year? (light travels at 3.0 X 10^8 m/sec)
LiOH + HBr --> LiBr + H2O If you start with 10.0 grams of lithium hydroxide, how many grams of lithium bromide will be produced? Assume there is an excess of hydrogen bromide in the reaction.
In the sun, what type of nuclear reaction is happening?
523 mm = ______ in.
30.0 miles/hr. = __________ m/sec
How many atoms of Hydrogen are there in 18.00 g of water?
100.0 m = _____ yds.
Silver Iodide reacts with Sodium sulfide in a double replacement reaction
50.0 kg = ____ lbs. (4 Sig Figs in answer)
What is the best movie your whole group has seen?

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DescriptionMatch:
How many atoms of Oxygen are there in 18.0 g of water?6.02 x 10^23
How many atoms of Hydrogen are there in 18.00 g of water? 1.204 x 10^24
What is the mass of 1.0 mole of O2? 32 g
What is the mass of 2.00 mol of Sulfuric acid (H2SO4)? 196 g
3.00 L of a gas has a mass of 2.00 g. What is the molecular mass? 14.9 g/mol
Write the formula and molar mass of carbon dioxide (2 SF)CO2 44 g
Write the formula and molar mass of aluminum oxide (3 SF)Al2O3 102 g
Write the formula and molar mass of zinc II Chloride (4 SF)ZnCl2 136.4 g
Write the formula and molar mass of sulfuric acid (2 SF)H2SO4 98 g
Write the formula and molar mass of octane (3 SF)C8H18 114 g
Silver Iodide reacts with Sodium sulfide in a double replacement reaction2 AgI + 1 Na2S --> 1 Ag2S + 2 NaI
Dissolved Silver nitrate reacts with aqueous sodium phosphate in a double replacement reaction yielding a precipitate3AgNO3 + Na3PO4 --> Ag3PO4 (s) +3NaNO3 (aq)
Iron II sulfide reacts with oxygen to make Iron oxide and sulfur dioxide2FeS + 3O2 --> 2 FeO + 2SO2
Barium nitride reacts with water to form barium hydroxide and ammonia (NH3)1 Ba3N2 + 6 H2O --> 3 Ba(OH)2 + 2 NH3
Phosphorus pentachloride reacts with water to form phosphoric acid and hydrochloric acid.1 PCl5 + 4 H2O --> 1 H3PO4 + 5 HCl
50.0 kg = ____ lbs. (4 Sig Figs in answer)110.2 lbs.
100.0 m = _____ yds.109.4 yds.
300. ml = ___ cups1.27 cups
523 mm = ______ in.20.6 in.
30.0 miles/hr. = __________ m/sec13.4 m/sec
What is the best movie your whole group has seen?varies
How many miles are there in a light year? (light travels at 3.0 X 10^8 m/sec)5.9 x 10^12 miles
In the sun, what type of nuclear reaction is happening?fusion
What ultimately makes a person happy?varies
LiOH + HBr --> LiBr + H2O If you start with 10.0 grams of lithium hydroxide, how many grams of lithium bromide will be produced? Assume there is an excess of hydrogen bromide in the reaction. 36.3 grams