Chemistry, 07.09.2020 04:01, mckinneypaige9544

#2) Perform the following calculations and report the answer to the correct number of significant figures with the proper units!

52 g/(75.2 mL – 34.90 mL) = !
1.42 cm + 5.903 cm - 3.0 cm =
12.50 cm x 0.23 cm x 1 cm =
2.34 x 10-3 m x 5.0 x 105 m =
1500 m/2.745 s=
1200 mL + 235 mL + 2.030 mL

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 15:30, hannah5143

Determine the empirical formula of a compound containing 40.6 grams of carbon, 5.1 grams of hydrogen, and 54.2 grams of oxygen. in an experiment, the molar mass of the compound was determined to be 118.084 g/mol. what is the molecular formula of the compound? for both questions, show your work or explain how you determined the formulas by giving specific values used in calculations.

Answers: 3

continue

Chemistry, 22.06.2019 09:00, kkmonsterhigh18

The diagram below shows a cell placed in a solution. a cell is shown placed inside a beaker. it is labeled cell. the solution inside the beaker is labeled 40% salt solution and the solution inside the cell is labeled 20% salt solution. only water is allowed to move in and out of the cell. what will most likely happen to the cell? it will expand as water moves out of it. it will shrink as water moves out of it. it will expand as water moves into it. it will shrink as water moves into it.

Answers: 2

continue

Chemistry, 22.06.2019 09:00, gomezyonathan93

What happens to isotopes that are unstable?

Answers: 1

continue

Chemistry, 23.06.2019 01:30, koggebless

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

continue

Do you know the correct answer?

#2) Perform the following calculations and report the answer to the correct number of significant f...