Chemistry, 13.11.2019 14:31 coolconnor1234p0sv4p
During an experiment, sandy recorded incorrect observations and measurements. what would be the most
serious outcome of the mistakes?
a. sandy would write a poor report.
b. sandy would change the method.
c. sandy would have to repeat the experiment.
d. sandy would reach an incorrect conclusion.
Answers: 2
Chemistry, 22.06.2019 12:10
Consider the reaction: n2(g) + o2(g) ā 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?
Answers: 3
Chemistry, 22.06.2019 19:50
If a gas has an initial pressure of 101kpa and a volume of 10l, then it expands to a volume of 20l, what is the new pressure?
Answers: 2
Chemistry, 22.06.2019 21:50
What is a main difference between a mixture and a pure substance? a mixture is only a liquid, but a pure substance can be in any state.a mixture looks the same throughout, but a pure substance does not.1 a mixture can vary in composition, but a pure substance has a set composlo a mixture can be made up of a single compound, but a pure substance car
Answers: 2
During an experiment, sandy recorded incorrect observations and measurements. what would be the most...
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