The earth only has a limited supply of fresh water; eventually, we will have to use ocean water. we will purify ocean water through a process called desalinization. currently, it is not profitable to purify ocean water. how would this change in the future?
the risk of running out of water could mean that it becomes more profitable to purify ocean water.
water could become expensive, and then it would become profitable to purify ocean water.
it takes a lot of energy to purify ocean water, but if people are willing to pay a lot, then it will become profitable.
all of the above.
Answers: 2
Chemistry, 21.06.2019 23:00
When determining the shape of a molecule, it is important to draw a lewis dot structure first in order to see the total number a. electrons within the moleculeb. bonding and unshared pairs around central atomc. unshared pair within the molecule( i really need it )
Answers: 1
Chemistry, 22.06.2019 12:20
Which is an example of the practical pursuit of alchemy? a. forming perfect substances. b. transforming base metals. c. developing metalworking techniques. d. linking spiritual characteristics with material substances.
Answers: 1
Chemistry, 22.06.2019 12:30
A50.0 ml sample of gas at 20.0 atm of pressure is compressed to 40.0 atm of pressure at constant temperature. what is the new volume? 0.0100 ml 0.325 ml 25.0 ml 100. ml
Answers: 1
Chemistry, 22.06.2019 12:50
The number at the end of an isotope’s name is the number.
Answers: 1
The earth only has a limited supply of fresh water; eventually, we will have to use ocean water. we...
Mathematics, 14.05.2021 17:10
Mathematics, 14.05.2021 17:10
Mathematics, 14.05.2021 17:10
Mathematics, 14.05.2021 17:10
History, 14.05.2021 17:10
Mathematics, 14.05.2021 17:10
History, 14.05.2021 17:10
English, 14.05.2021 17:10
Mathematics, 14.05.2021 17:10
Mathematics, 14.05.2021 17:10
Mathematics, 14.05.2021 17:10