Chemistry, 07.12.2019 03:31 sonyalehardez
Consider the solutions, 0.04 m urea [(nh_2)_2c=o)], 0.04 m agno_3 and 0.04 m cacl_2. which has
(i) the highest osmotic pressure(ii) the highest vapor pressure, (iii) the highest boiling point?
a. all will be the same.
b (a) 0.04 m cacl_2 (b) 0.04 m urea (c) 0.04 m urea.
c. (a) 0.04 m cacl_2 (b) 0.04 m urea (c) 0.04 m cacl_2.
d. (a) 0.04 m urea (b) 0.04 m cacl2 (c) 0.04 m urea.
e. (a) 0.04 m cacl_2 (b) 0.04 m cacl_2 (c) 0.04 m cacl_2.
Answers: 2
Chemistry, 23.06.2019 08:30
According to the passage, which of these is true about gray water systems? a) gray water systems use plants that require less water. eliminate b) gray water systems require the use of less fossil fuels. c) gray water systems reduce the amount of fresh water used. d) gray water systems reduce the amount water used by shower heads.
Answers: 1
Consider the solutions, 0.04 m urea [(nh_2)_2c=o)], 0.04 m agno_3 and 0.04 m cacl_2. which has
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