Chemistry, 01.04.2021 17:20 ariellewallenst4348
CaC2 + 2H2O ⟶ C2H2 + Ca(OH)2 If 32.0g CaC2 are used in this reaction, how many moles of calcium hydroxide are produced?
Answers: 2
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Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.
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Astudent completes a titration by adding 12.0 milliliters of naoh(aq) of unknown concentration to 16.0 milliliters of 0.15 m hcl(aq). what is the molar concentration of the naoh(aq)? 1)5.0 m 2)0.20 m 3)0.11 m 4)1.1 m
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What is the empirical formula of a compound that is 50.7% antimony and 49.3% selenium ?
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CaC2 + 2H2O ⟶ C2H2 + Ca(OH)2
If 32.0g CaC2 are used in this reaction, how many moles of calcium hyd...
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