What happens to the solubility of NaCl (s) as you increase the temperature of the water? *
solubility of solid NaCl decreases at higher temperatures
There is no change of oxygen gas solubility as temperature increases
solubility of solid NaCl increases at higher temperatures
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What is the independent variable in this investigation? mass volume sample number substance density

Apiece of copper has a temperature of 75.6 0c. when the metal is placed in 100.0 grams of water at 19.1 0c, the temperature rises by 5.5 0c. what is the mass of the metal?

Consider the following reaction at equilibrium: c(s)+h2o(g)⇌co(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.