Chemistry, 03.03.2021 01:20, Dadchans3779
1. Use the following equation to answer the questions below.
CH4 (9) + 202 (9) — CO2 (g) + 2H20 (9)
1. What type of reaction is this? Why do you say it is this type of reaction?
Support your claim with evidence. (2 points, 1 point valid type of reaction, 1
point valid evidence)
2. What is the mole ratio of methane to water in the reaction? (1 point correct
mole ratio)
3. How many moles of water are produced from the reaction of 50.0g of
methane (CH4)? Show your work (2 points, 1 point valid answer, 1 point valid
work)
Answers: 2
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Displacement is the slope of a velocity vs. time graph a. true b. false
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Water undergoes a large change in density at 0 ∘ c as it freezes to form ice. calculate the percent change in density that occurs when liquid water freezes to ice at 0 ∘ c given that
Answers: 2
1. Use the following equation to answer the questions below.
CH4 (9) + 202 (9) — CO2 (g) + 2H20 (9)...
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