Chemistry, 23.04.2021 23:40 JakerGamer
please help! What mass of methane (CH4) must be burned to produce 4000KJ of heat? Heat of combustion of methane = -891 KJ/mol.
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Ascientist conducted an experiment and discovered that certain plants grow faster when given a particular amount of fertilizer. anouther scientist conducted the same experiment and got similar results. which concept does this best illustrate? a) repetition b) replication c) precision d) validity
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please help! What mass of methane (CH4) must be burned to produce 4000KJ of heat? Heat of combustion...
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