Read the chemical equation.
Fe2O3 + CO → Fe + CO2
If 3 moles of Fe2O3 react with 1.5 mo...
Read the chemical equation.
Fe2O3 + CO → Fe + CO2
If 3 moles of Fe2O3 react with 1.5 moles of CO, how many moles of each product are formed? (3 points)
1 mole of Fe and 1.5 moles of CO2
0.5 mole of Fe and 1 mole of CO2
6 moles of Fe and 9 moles of CO2
3 moles of Fe and 2 moles of CO2
Answers: 2
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Which of these would be caused by a chemical change? a) the formation of lava. b) sedimantary rock layering over time. c) metamorphic rock forming from igneous. d) metamorphic rock eroding to form sedimentary rock.
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Given the following information: mass of proton = 1.00728 amu mass of neutron = 1.00866 amu mass of electron = 5.486 × 10^-4 amu speed of light = 2.9979 × 10^8 m/s calculate the nuclear binding energy (absolute value) of 3li^6. which has an atomic mass of 6.015126 amu. j/mol.
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