If 30. g of H, SO reacts, what mass of water is produced

H2SO4 + 2 NaOH = Na2SO4 + 2 H20

A. 3.0 g

B. 6.0 g

C. 11 g

D. 16 g

What is one important discovery that the curies made

A single serving bag of snack chips contains 65.0 Cal. Assuming that all of the energy from eating these chips goes toward keeping your heart beating, how many hours can these chips sustain a heartbeat of 73 beats per minute?

What is the ph of 0.1 m naoh solution?

Liquid X is known to have a higher surface tension and higher viscosity than Liquid Y Use these facts to predict the result of below experiment: Experiment: Identical wire loops are dipped into Liquid X and Liquid Y, so that a film of liquid forms

What is/are one of the environmental waste products of nuclear energy? A. Acid rain B. Eutrophic water C. Greenhouse gases D. Radioactive isotopes

A solution contains 0.159 mol K3PO4 and 0.941 molH2O. Calculate the vapor pressure of the solution at 55 ∘C. The vapor pressure of pure water at 55 ∘C is 118.1 torr. (Assume that the solute completely dissociates.)

When 711 J of heat is added to a 41.1 g of an unknown metal, the temperature of the metal increases from 22oC to 94oC. Calculate the specific heat of this metal

What is the formula for copper (II) phosphate? Capitalization and punctuation count. How many atoms of phosphorus are in 7.10 mol of copper (II) phosphate?

What happens to the elements Sodium (Na) and Chlorine (Cl) when they combine to form salt (NaCl)

Which of the following is the major advantage of using geothermal energy instead of using coal energy? Choice: You will get a brainliest! If your correct! A. More abundant than coal B. Easier to access than coal C. Releases less carbon dioxide D.