QUESTION 25 Will the following solutions produce a precipitate when combined? If so, the precipitate(s) would be Potassium lodide (aq) and Sodium Chloride (aq) Yes, there would be precipitation and the precipitate would be Potassium Chloride. Yes, there would be precipitation and the precipitate would be Sodium lodide. Yes, there would be precipitation and the precipitate would be Potassium lodide. O No, there would not be any precipitate formed.​

What is the molar mass of a gas that has density of 2.054 g/l

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.

Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?