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61 Cards in this Set
- Front
- Back
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What is the molar mass of methane? (CH4) |
15.035 g/mol |
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What is the molar mass of dichloromethane? (CH2Cl2) |
84.927 g/mol |
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What is the molar mass of ammonia (NH3)? |
17.032 g/mol |
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What is the molar mass of water (H2O)? |
18.0154 g/mol |
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What is the molar mass of glucose (C6H12O6)? |
180.126 g/mol |
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What is the molar mass of sucrose (C12H22O11)? |
342.2981 g/mol |
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What is the molar mass of sulfuric acid (H2SO4)? |
98.0736 g/mol |
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What is the molar mass of methanol (CH3OH)? |
32.042 g/mol |
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What is the molar mass of acetic acid (C2H4O2)? |
60.0528 g/mol |
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What is the percent composition of carbon in penicillin (C9H11N2O4S)? |
44.4% |
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What is the percent composition of oxygen in penicillin (C9H11N2O4S)? |
26.3% |
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What is the percent composition of hydrogen in penicillin (C9H11N2O4S)? |
4.6% |
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What is the percent composition of sulfur in penicillin (C9H11N2O4S)? |
13.2% |
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What is the percent composition of nitrogen in penicillin (C9H11N2O4S)? |
11.5% |
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What is the molar mass of penicillin (C9H11N2O4S)? |
243.2606 g/mol |
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What is the molar mass of TNT (C7H5N3O6)? |
227.105 g/mol |
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What is the percent composition of carbon in TNT (C7H5N3O6)? |
37.0% |
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What is the percent composition of hydrogen in TNT (C7H5N3O6)? |
2.2% |
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What is the percent composition of oxygen in TNT (C7H5N3O6)? |
42.3% |
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What is the percent composition of nitrogen in TNT (C7H5N3O6)? |
18.5% |
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What is the molar mass of C13H18O2? |
206.2858 g/mol |
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What is the molar mass of C9H13N? |
135.211 g/mol |
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What is the percent composition of nitrogen in amphetamine (C9H13N)? |
10.4% |
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What is the percent composition of carbon in amphetamine (C9H13N)? |
79.9% |
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What is the percent composition of hydrogen in amphetamine (C9H13N)? |
9.7% |
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What is the percent composition of carbon in ibuprofen (C13H18O2)? |
75.7% |
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What is the percent composition of hydrogen in ibuprofen (C13H18O2)? |
8.8% |
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What is the percent composition of oxygen in ibuprofen (C13H18O2)? |
15.5% |
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What is the molarity of a solution containing 242g CH4 in 200L of water? |
0.08M |
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What is the molarity of a solution containing 621g C2H4O2 in 500mL of water? |
20.68M |
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If you dilute 242mL of a 2.41M solution of NH3 to 1.5L, what is the resulting solutions molarity? |
0.39M |
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If you dilute 400L of a 4.2M solution of NH3 to 600L, what is the resulting solutions molarity? |
2.8M |
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How many moles are in 27.42g of carbon? |
2.28mol
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How many moles are in 475.62g H3PO4?
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4.85mol
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How many grams are in 4.76mol of H2O? |
85.75g |
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How many moles are in 97g CH2Cl2? |
1.14mol |
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A piece of Styrofoam with density 0.07g/ml, displaces 200mL, how much does the piece weigh? |
14g |
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A piece of cork with density 0.24g/ml, displaces 100mL, how much does the piece weigh? |
24g |
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A piece of sodium with density 0.97g/ml, weighs 400g, how much water does it displace? |
412.4mL |
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A piece of ice with density 9.17g/ml, weighs 273g, how much water does it displace? |
0.04mL |
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A piece of concrete with density 20g/ml, weighs 20g, how much water does it displace? |
1mL |
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How many carbons are in 4C9H13N?
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36 |
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What is the charge of chloride? |
-1
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What is the charge of oxide?
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-2
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What is the charge of Ca?
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2
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What is the charge of Na?
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1
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What is the charge of Al?
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3
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What is the charge of Ir, in IrCl6?
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6 |
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What is the charge of Os, in Os3N8? |
8 |
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What is the charge of Re, in ReI7? |
7 |
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What is the charge of Bi, in Bi2S5? |
5 |
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How many nitrogen are in 4C7H5N3O6? |
12 |
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What is the charge of Nitride? |
-3 |
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What is the charge of Phosphide? |
-3 |
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What is the charge of sulfide? |
-2 |
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What is the charge of Fr? |
1 |
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What is the charge of Fe (III)? |
3 |
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How many nitrogen are in 7NH3? |
7 |
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How many hydrogen are in 4CH4? |
16 |
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How many nitrogen are in Ca(NO3)2? |
2 |
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How many oxygen are in Ca(NO3)2? |
6 |
