3 points
1.
If you found that you made 90 grams of water, how many grams of H, would this be?...
Answers: 2
Chemistry, 22.06.2019 03:20
Which type of substance ionizes partially and gives off hydrogen ions when dissolved in water? a. strong acid b. strong base c. weak acid d. weak base
Answers: 1
Chemistry, 22.06.2019 09:00
This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.
Answers: 2
Chemistry, 22.06.2019 12:00
Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt
Answers: 1
Chemistry, 22.06.2019 18:00
What amount of heat is exchanged when 106.2 grams of substance y goes from a liquid at 35 degrees celsius to a solid at the same temperature? melting point of substance y = 35 degrees c; δhvaporization = 3.67 j/mol; δhfusion = 3.30 j/mol. mwsubstance y = 28.22 g/mol. −12.4 j −3.51 x 102 j 1.24 x 101 j 351 j
Answers: 1
Mathematics, 24.01.2021 20:40
History, 24.01.2021 20:40
Mathematics, 24.01.2021 20:40
Mathematics, 24.01.2021 20:50
Mathematics, 24.01.2021 20:50
Social Studies, 24.01.2021 20:50
Mathematics, 24.01.2021 20:50
Biology, 24.01.2021 20:50
English, 24.01.2021 20:50
Computers and Technology, 24.01.2021 20:50
History, 24.01.2021 20:50