Find the formula for a crystal hydrate containing 76.9% CaSO4, 19.9%
water...
Chemistry, 08.01.2022 15:10 monsterwins5001
Find the formula for a crystal hydrate containing 76.9% CaSO4, 19.9%
water
Answers: 2
Chemistry, 21.06.2019 23:20
Harvey kept a balloon with a volume of 348 milliliters at 25.0˚c inside a freezer for a night. when he took it out, its new volume was 322 milliliters, but its pressure was the same. if the final temperature of the balloon is the same as the freezer’s, what is the temperature of the freezer? the temperature of the freezer is kelvins.
Answers: 2
Chemistry, 22.06.2019 03:30
In saturated organic compounds, all the bonds between carbon atoms are called?
Answers: 1
Chemistry, 22.06.2019 04:30
Which statement best describes the relationship between period and frequency of light waves? a) in wave b the period increases and the frequency decreases from wave a. b) in wave a the period increases and the frequency decreases from wave b. c) in wave b the period is shorter and the frequency is greater than in wave a. d) in wave a the period is shorter and the frequency is greater than in wave b.
Answers: 1
Chemistry, 22.06.2019 19:00
Avolleyball player hit a ball with a mass of 0.25 kg. the average acceleration of the ball is 15.5 m/s². how much force did the volleyball player apply to the ball? 62.0 n 3.87 n 62.0 m/s² 3.87 m/s²
Answers: 2
Mathematics, 20.03.2021 02:40
Physics, 20.03.2021 02:40
Mathematics, 20.03.2021 02:40
Mathematics, 20.03.2021 02:40
Mathematics, 20.03.2021 02:40
Mathematics, 20.03.2021 02:40
Mathematics, 20.03.2021 02:40
Mathematics, 20.03.2021 02:40
Mathematics, 20.03.2021 02:40