Chemistry, 14.06.2021 19:40 Christiancameron1234
10. If two substances react and the temperature of the mixture increases, the reaction
is a) Endothermic
b) Not one that produces anything new
c) One that needs a catalyst
d) Exothermic
Answers: 3
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There is a single path for electrons. the current decreases when additional resistors are added. the current will be the same in each resistor. these statements best describe a(n) circuit.
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How many miles of water are produced if 5.43 mol pbo2 are consumed
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How many moles of sulfuric acid (h2so4) are needed to react completely with 6.8 moles of lithium hydroxide (lioh)? 2lioh + h2so4 → li2so4 + 2h2o a. 3.4 mol h2so4b. 6.8 mol h2so4 c. 10.2 mol h2so4 d. 13.6 mol h2so4
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10. If two substances react and the temperature of the mixture increases, the reaction
is a) Endoth...
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