Chemistry, 17.02.2021 17:50 jones03riley
georgio wants only the best for his clients in his salon. He wants to know which brand of hair dye lasts the longest. what is his independent variable?
Answers: 3
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, 23.06.2019 01:30
The solubility of barium nitrate is 9.02 g/100 g h2o at 20°c. a 15.2 g sample of barium nitrate is added to 200.0 g of water at 20°c. is the solution saturated, unsaturated, or supersaturated? a. unsaturated b. saturated c. supersaturated
Answers: 1
Chemistry, 23.06.2019 04:10
An unknown substance has been shown to have weak covalent bonds. which of the following is most likely a property of this substance? a. high ph b. high conductivity c. low melting point d. low flammability
Answers: 3
Chemistry, 23.06.2019 10:10
Calculate the h3o+ concentration in a solution of acetic acid if the concentration of molecular acetic acid present at equilibrium is 9.97x10-3 m and k for the dissociation is 1.86x10-5. ch3cooh(aq)+h2o(l)+> h3o+(aq)+ch3coo-(aq) show me how to get the answer.
Answers: 3
georgio wants only the best for his clients in his salon. He wants to know which brand of hair dye l...
Social Studies, 04.02.2020 22:03
English, 04.02.2020 22:03
Chemistry, 04.02.2020 22:03
History, 04.02.2020 22:03
Mathematics, 04.02.2020 22:03
Mathematics, 04.02.2020 22:43
Mathematics, 04.02.2020 22:43
Biology, 04.02.2020 22:43
English, 04.02.2020 22:43
Mathematics, 04.02.2020 22:43
Mathematics, 04.02.2020 22:43