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- 1. Multiple ChoiceWhat is the IUPAC name of CuO?Copper oxideCopper I oxideCopper II oxideCopper oxide
- 2. Multiple ChoiceHow many moles of oxygen are in one mole of nitrite ions?1 mol2 mol3 mol4 mol
- 3. Multiple ChoiceA graduated cylinder has markings for every tenth of a mL. Which of the following can be a measurement from this graduated cylinder using correct significant figures?5mL5.2mL5.23mL5.227mL
- 4. Multiple ChoiceHow many moles of oxygen are in one mole of nitrite ions?1 mol2 mol3 mol4 mol
- 5. Multiple ChoiceHow many grams are in 1.00 moles of methane(CH4)1g.0623g16.043g5g
- 6. Multiple ChoiceWhat is the molar mass of calcium hydroxide?57.085 g/mol74.092 g/mol97.163 g/mol42.094 g/mol
- 7. Multiple ChoiceWhat is the IUPAC name of the following ion: H3O+HydroniumHydroxideTrihydrogen monoxideWater ion
- 8. Multiple ChoiceHow many moles of bromine ions are in 1 mole of aluminum bromide?1 mol2 mol3 mol4 mol
- 9. Multiple ChoiceWhat is the IUPAC name of the following: NO3NitrateNitriteNitrogen oxideNitrogen trioxide
- 10. Multiple ChoiceWhat is the IUPAC name of the following: NO3-NitrateNitriteNitrogen oxideNitrogen trioxide
- 11. Multiple Choice
Using significant figures, how much water is in the graduated cylinder?5mL4.6mL4.58mL4.577mL - 12. Multiple ChoiceHow many moles of aluminum ions are in 3 moles of aluminum sulfate?2 mol3 mol6 mol15 mol
- 13. Multiple ChoiceWhat is the molar mass of ammonium chloride?53.493 g/mol71.533 g/mol88.946 g/mol106.986 g/mol
- 14. Multiple ChoiceHow many molecules are in 18.015g of water?1 mlc18 mlc6.02x1023 mlc3 mlc
- 15. Multiple ChoiceWhat is the formula for iron II chloride?FeClFe2ClFeCl2FeCl3
- 16. Multiple ChoiceWhat is the name of Ca(C2H3O2)2?Calcium II acetateCalcium acetateCalcium II hydrocarbonateCalcium hydrocarbonate
- 17. Multiple Choice
How many total moles of ions are in 1 mole of aluminum bromide?
1 mol
2 mol
3 mol
4 mol
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