Chemistry, 31.10.2019 22:31 shaonaworld
1. methane (ch4) combusts as shown in the equation below. if 3 moles of methane were used in the combustion, what would be the change in enthalpy (h) for the reaction? ch4(g) + 2 o2(g) co2(g) + 2 h2o(g) h = 802 kj
Answers: 1
Chemistry, 21.06.2019 23:20
Harvey kept a balloon with a volume of 348 milliliters at 25.0˚c inside a freezer for a night. when he took it out, its new volume was 322 milliliters, but its pressure was the same. if the final temperature of the balloon is the same as the freezer’s, what is the temperature of the freezer? the temperature of the freezer is kelvins.
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Chemistry, 22.06.2019 04:30
How do i complete this electrolysis of water lab? i’m at home, so i don’t have the materials, and the lab didn’t properly work and was incomplete at school.
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Chemistry, 23.06.2019 01:30
What is produced from neutralization of an acid and a base? a. hydronium ions b. citric acid c. salt and water
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1. methane (ch4) combusts as shown in the equation below. if 3 moles of methane were used in the com...
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