[oss.01]the diagram below shows different positions of earth and mars around the sun. based on the diagram, which of these statements is correct? earth covers different areas in the same amount of time at position a and position b. earth covers a greater area in position a than in position b in the same amount of time. mars covers a greater area in position a than in position b in the same amount of time. mars covers the same area in the same amount of time at position a and position b.
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Chemistry, 21.06.2019 21:30
Calculate the h3o+ concentration in a solution of acetic acid if the concentration of molecular acetic acid present at equilibrium is 9.97x10^-3 m and k for the dissociation is 1.86x10^-5. ch3cooh(aq)+h2o(> h3o^+(aq)+ch3coo^-(aq)
Answers: 2
Chemistry, 22.06.2019 22:30
What is a number added in front of a formula in order to balance the equation
Answers: 1
Chemistry, 23.06.2019 01:30
Which conclusion fits the data in the table? a. heat chemically changes chocolate and margarine. b. all solids become liquid at 100°f. c. removing heat from a substance it to melt. d. matter may change shape when it is heated.
Answers: 1
[oss.01]the diagram below shows different positions of earth and mars around the sun. based on the d...
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