Chemistry, 24.06.2019 23:00 luiscastaenda
(20 points) improper use of the microscope could result in lens oil damaging: a. the slide b. the 40x objective c. the sample d. the 100x objective
Answers: 2
Chemistry, 22.06.2019 11:00
What is the molar mass of a gas that has density of 2.054 g/l
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Chemistry, 23.06.2019 06:00
In an exothermic reaction at equilibrium, what is the effect of lowering the temperature? a. the reaction makes more products. b. the reaction makes more reactants. c. the reaction is unchanged.
Answers: 1
Chemistry, 23.06.2019 06:40
8. how much enthalpy/heat is transferred when 0.5113gof ammonia (nh3) reacts with excess oxygen according| to the following equation: 4nh3 +502 - 4n0+ 6h20ah = -905.4j
Answers: 1
(20 points) improper use of the microscope could result in lens oil damaging: a. the slide b. the 4...
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