Chemistry, 30.07.2019 11:30 nicolebastidas
How is energy related to the change of state represented by the model? atoms gain energy as a solid changes to a gas. atoms gain energy as a liquid changes to a gas. atoms lose energy as a solid changes to a gas. atoms lose energy as a liquid changes to a gas.
Answers: 2
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What is the force of attraction between the particles in a salt crystal
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Chemistry, 22.06.2019 16:30, montanolumpuy
How many moles of sulfuric acid (h2so4) are needed to react completely with 6.8 moles of lithium hydroxide (lioh)? 2lioh + h2so4 → li2so4 + 2h2o a. 3.4 mol h2so4b. 6.8 mol h2so4 c. 10.2 mol h2so4 d. 13.6 mol h2so4
Answers: 3
How is energy related to the change of state represented by the model? atoms gain energy as a solid...
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