Pull a balloon over the mouth of a bottle, and put the bottle in a saucepan of cold water. Slowly
heat the water over a stove. What happens to the balloon?
Take the bottle out of the water and allow it to cool. Now what happens to the balloon?
Explain, using the terms:
O
molecule
heat
expansion
contraction
Answers: 2
Chemistry, 21.06.2019 18:40, babas97
Determine the energy released per kilogram of fuel used. given mev per reaction, calculate energy in joules per kilogram of reactants. consider 1 mole of tritium plus 1 mole of deuterium to be a mole of âreactionsâ (total molar mass = 5 grams).
Answers: 1
Chemistry, 21.06.2019 21:50, kyleighmarie05
H2so4(aq) + mg(s)â> mgso4(aq) +h2(g) which substance is the acid in the reaction?
Answers: 3
Chemistry, 22.06.2019 18:10, bri9263
Consider the following reaction at equilibrium: c(s)+h2o(g)âco(g)+h2(g) predict whether the reaction will shift left, shift right, or remain unchanged upon each of the following disturbances. a) c is added to the reaction mixture. b) h2ois condensed and removed from the reaction mixture c) co is added to the reaction mixture d) h2 is removed from the reaction mixture.
Answers: 3
Pull a balloon over the mouth of a bottle, and put the bottle in a saucepan of cold water. Slowly...
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