Write if each is a balanced or unbalanced force:
-2 people pulling opposite directions on a r...
Chemistry, 24.01.2020 08:31 austintules2005
Write if each is a balanced or unbalanced force:
-2 people pulling opposite directions on a rope w/the same amount of force
-2 women lifting a box into the back of a truck
-a hook sitting high upon a bookshelf
-an earthquake releasing energy at a fault line
-a moon that orbits a planet
Answers: 1
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Chemical kinetics what was the rate of reaction in trial 3? choose the closest answer.
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Given the following equation: 2a1 + 3mgcl2 --> 2alcl3 + 3mg how many moles of aluminum chloride are produced from 2.5 moles of magnesium chloride?
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To find the enthalpy of a reaction in the lab, you measured the of the reactants and the change during the reaction.
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Astudent pours 10.0 g of salt into a container of water and observes the amount of time it takes for the salt to dissolve. she then repeats the process using the same amounts of salt and water but this time she slowly stirs the mixture while it is dissolving. the student performs the experiment one more time but this time she stirs the mixture rapidly. the dependent variable in this experiment is: time for salt to dissolve speed of stirring amount of water mass of salt
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