How many O2 are in the correctly balanced equation?
C3H8 +
O2 --> CO2 + H2O...
Chemistry, 12.03.2021 18:40 guadalupemarlene2001
How many O2 are in the correctly balanced equation?
C3H8 +
O2 --> CO2 + H2O
Answers: 3
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Joseph has hypothesized that sound travels in waves. if he were following the scientific method, what should he do next? a. ask a question. b. test the hypothesis. c. study the results. d. tell other scientists about his hypothesis.
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Chemistry, 22.06.2019 03:40
Kc = 0.040 for the system below at 450oc. if a reaction is initiated with 0.40 mole of cl2 and 0.40 mole of pcl3 in a 2.0 liter container, what is the equilibrium concentration of cl2 in the same system? pcl5(g) ⇄ pcl3(g) + cl2(g)
Answers: 3
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