Chemistry, 25.07.2019 05:00 ayoismeisalex
Which of the following is true about the distribution of water in the hydrosphere? a. the amount of water in the hydrosphere significantly decreases over time. b. none of these is true. c. the amount of water in the hydrosphere remains constant. d. the amount of water in the hydrosphere significantly increases over time.
Answers: 1
Chemistry, 23.06.2019 07:30
Type the letter that represents the correct location for each particle type below. the neutron is found at __ the electron is found at __ the proton is found at __
Answers: 2
Chemistry, 23.06.2019 11:30
The density of e85 fuel is 0.801 g/ml. what is the mass of 1.00 gallon of the fuel? (1 gal. = 3.785 l)
Answers: 3
Chemistry, 23.06.2019 12:30
The equilibrium constant kc for the reaction 2 nocl(g) → 2 no(g) + cl2(g) is 0.453 at a certain temperature. a mixture of nocl, no, and cl2 with concentrations 1.30, 1.20, and 0.600 m, respectively, was introduced into a container at this temperature. which of the following is true? 1. no apparent reaction takes place. 2. [cl2] = 0.30 m at equilibrium. 3. nocl(g) is produced until equilibrium is reached. 4. [nocl] = [no] = [cl2] at equilibrium. 5. cl2(g) is produced until equilibrium is
Answers: 3
Which of the following is true about the distribution of water in the hydrosphere? a. the amount o...
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