Chemistry, 08.12.2020 18:30 torrencek1
What is the difference between mass and weight?
Mass measures the force of gravity Weight measures matter
Mass depends on the force of gravity Weight is always the same
Mass is the same everywhere Weight depends on the force of gravity
Mass depends on location Weight depends on the force of gravity
Answers: 3
Chemistry, 22.06.2019 02:30
If a 12-v battery is connected to a circuit that has a current of 3.0 a, what is the total resistance in the circuit? 36 ohms 4 ohms 0.25 ohms
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Chemistry, 22.06.2019 03:40
Kc = 0.040 for the system below at 450oc. if a reaction is initiated with 0.40 mole of cl2 and 0.40 mole of pcl3 in a 2.0 liter container, what is the equilibrium concentration of cl2 in the same system? pcl5(g) ⇄ pcl3(g) + cl2(g)
Answers: 3
Chemistry, 22.06.2019 13:00
If two objects at different te,peraure are in contact with each other what happens to their temperature
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Chemistry, 23.06.2019 04:31
Areaction is first order. if the initial reactant concentration is 0.0200 m, and 25.0 days later the concentration is 6.25 x 10-4 m, then its half-life is:
Answers: 1
What is the difference between mass and weight?
Mass measures the force of gravity Weight measures...
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