Chemistry, 21.05.2021 21:40 smilebehappy468
A solution of water and sugar contains 12g of sugar and 400 mL of water. What is the concentration of this solution?*
Answers: 3
Chemistry, 21.06.2019 23:00
What is the formula that this ionic compounds could form sr2+p3-o2-
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Chemistry, 22.06.2019 12:30
Nebulae are enormous clouds in outer space. they are made mostly of hydrogen gas, helium gas, and dust. some nebulae glow brightly, while others do not. the stars that people see are huge, bright balls of glowing gas. they are made mostly of hydrogen and helium. which statement correctly describes other ways in which nebulae and stars are different? a. stars can form inside a nebula but a nebula can never be produced by any star. b. a star always has a higher density than a nebula. c. stars can never form inside a nebula but a nebula can be produced by any star. d. a nebula always has a higher density than a star.
Answers: 3
Chemistry, 22.06.2019 17:30
A650 ml sodium bromine solution has a bromide ion concentration of 0.245 m. what is the mass (g) of sodium bromide in solution? a) 103.b)0.00155.c)16400.d) 16.4.e) 0.159
Answers: 2
A solution of water and sugar contains 12g of sugar and 400 mL of water.
What is the concentration...
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