desiraegantt240 desiraegantt240

23-09-2022
Chemistry

Answered

A ball has a density of 0.5 g/cm³ and a volume of 2g. Calculate the mass of the ball.

Answer :

Other Questions

Enter your answer in the provided box Calculate the volume of air in liters that you might inhale (and exhale) in 240 hours. Assume that each breath has a volum

Question Determine the mass in grams of 6.37 x 1021 atoms of carbon. (The mass of one mole of carbon is 12.01 g.)

Calculate the mass of camphor (C₁0H₁60) that contains a billion (1.00 × 10°) hydrogen atoms. Be sure your answer has a unit symbol if necessary, and round it to

Calculate the number of atoms in a 1.49×103 g sample of strontium.

Calculate how much the temperature of 2L of water at 30°C will rise if 1,200J of heat is applied.

Calculate the energy for the transition of an electron from the n = 3 level to the n = 2 level of a hydrogen atom.

Determine the empirical formula for each of the following: 64.19 % Cu and 35.81 % Cl by mass 51.95 % Cr and 48.05 % S by mass A 29.3 g sample of Ti react with o

Molarity is defined as the number of moles divided by the volume. If the moles are kept constant and the volume is increased, the molarity decreases. What relat

Calculate the molarity of the two solutions. The first solution contains 0.450 mol of NaOH in 2.75 L of solution. The second solution contains 15.1 g of NaCl in

Ammonia gas occupies a volume o f450. mL at a pressure of 72m0.m Hg. What volume will it ocupy at standard pressure?