subject
Chemistry, 08.09.2020 05:01 deswqdqwwdq

There are five boxes (a pink object, a yellow object, a white object, a gray object, and a violet object). Each box has a different mass (28.7 g, 41.6 g, 8.7 g, 30.4 g, and 76.9 g) and a different volume (11.6 cubic cm, 57.4 cubic cm, 14.9 cubic cm, 29 cubic cm, and 57 cubic cm). Figure out the mass, volume, and density of each object. 1. The volume of the yellow object is not 29 cubic cm and it is also not 57.4 cubic cm. 2. The white object has a greater mass than the pink object. 3. The gray object has a density of 1.349 grams per cubic cm and a mass of 76.9 g. 4. The density of water is 1.0 grams per cubic cm. If the white object was placed in water, it would sink. 5. The density of water is 1.0 grams per cubic cm. If the yellow object was placed in water, it would float. 6. The density of aluminum is 2.7 grams per cubic cm. The violet object is more dense than aluminum. 7. One object has a volume of 57.4 cubic cm and a density of cubic cm. 8. The volume of the violet object is not 11.6 cubic cm. 0.5 grams per

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 15:20
Both 1,2−dihydronaphthalene and 1,4−dihydronaphthalene may be selectively hydrogenated to 1,2,3,4−tetrahydronaphthalene. one of these isomers has a heat of hydrogenation of 101 kj/mol (24.1 kcal/mol), and the heat of hydrogenation of the other is 113 kj/mol (27.1 kcal/mol). match the heat of hydrogenation with the appropriate dihydronaphthalene.
Answers: 2
question
Chemistry, 22.06.2019 08:30
What is a metal replacement reaction
Answers: 1
question
Chemistry, 22.06.2019 09:40
Sulfur dioxide and oxygen react to form sulfur trioxide during one of the key steps in sulfuric acid synthesis. an industrial chemist studying this reaction fills a 25.0l tank with 4.5 mol of sulfur dioxide gas and 4.5 mol of oxygen gas at 30.°c. he then raises the temperature, and when the mixture has come to equilibrium measures the amount of sulfur trioxide gas to be 1.4 mol. calculate the concentration equilibrium constant for the reaction of sulfur dioxide and oxygen at the final temperature of the mixture. round your answer to 2 significant digits.
Answers: 3
question
Chemistry, 22.06.2019 10:30
Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:
Answers: 1
You know the right answer?
There are five boxes (a pink object, a yellow object, a white object, a gray object, and a violet ob...
Questions
question
Mathematics, 19.03.2020 08:01
question
Mathematics, 19.03.2020 08:01
question
Health, 19.03.2020 08:01
Questions on the website: 13722363