Chemistry, 18.07.2021 22:30 jessicannoh5965
6.Og of carbon is mixed with 63.9g of copper (II) oxide and heated
until the reaction is complete. What is the limiting reactant in the
reaction? Show your working
2Cu06) +Cs) → 2Cu(s) + CO2(e)
Answers: 3
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Explain the relationship between forward and backward reactions in equilibrium, and predict how changing the amount of a reactant (creating a tension) will affect that relationship.
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The twister and runaway train are two coasters at the same amusement park. both coasters start at the same height. the coaster for the twister is twice the mass of the coaster for the runaway train. which roller coaster has greater gravitational potential energy at the start of the ride?
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The number of neutrons is equal to the atomic number minus the atomic mass. a. true b. false
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Acalorimeter is to be calibrated: 51.203 g of water at 55.2 degree c is added to a calorimeter containing 49.783 g of water at 23.5c. after stirring and waiting for the system to equilibrate, the final temperature reached is 37.6 degree c. specific heat capacity of water (s = 4.18 j/g∙degree c). calculate the calorimeter constant. (smδt)warm water = -[(smδt)cold water + (calorimeterδtcold water)]
Answers: 2
6.Og of carbon is mixed with 63.9g of copper (II) oxide and heated
until the reaction is complete....
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