Chemistry, 11.10.2020 20:01 jackieanguiano4758
A natural type of desalination through freezing
occurs in the formation of icebergs. The icebergs can
then be hauled by tug boat to areas where the water
is needed. Is this method of obtaining fresh water
economically feasible? Is this method being used
today? What are the ecological effects of towing an
iceberg into warmer waters?
Answers: 1
Chemistry, 21.06.2019 18:30
Calculate the change in entropy if br2(l) is converted into gaseous br atoms. s° for br2(l) = 152.2 j/(mol•k) s° for br2(g) = 245.5 j/(mol•k) s° for br(g) = 175.0 j/(mol•k)
Answers: 2
Chemistry, 22.06.2019 10:30
Asample of air with a volume of 2.20m3 at a pressure of 105 kpa and a temperature of 30c is cooled to 10c and the pressure is reduced to 75.0 kpa. what is the new volume? 6.9 1.34 2.56 43.0 2.88
Answers: 1
Chemistry, 22.06.2019 11:00
When hydrochloric acid reacts with potassium hydroxide solution, the following reaction occurs. hcl (aq) + koh (aq) h2o (l) + kcl (aq) the reaction gives off heat energy, so it is an reaction.
Answers: 1
A natural type of desalination through freezing
occurs in the formation of icebergs. The icebergs c...
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