How many oxygen atoms are in 7.20 moles of H2SO4?

Can a explanation in science be proven false?

a gas has a volume of 4.54 L at 1.65 atm and 75. I decrease celsius. At what pressure would the volume of the gas be increased to 5.33 L if the temperature is increased to 103 degrees Celsius?

Acids are described as corrosive because they a. turn litmus blue. b. taste bitter. c. "eat away" at other materials. d. feel slippery.

5.6 moles of gold contain how many atoms? A. 34 atoms B. 9.3 * 10-22 atoms C. 9.3 * 1023 atoms D. 3.4 * 1024 atoms

What is the absolute pressure in compartment d in atm g?

Which statement is true at STP? (The atomic mass of Zn is 65.39 u.)

A sample of gas has a volume of 2.4 L and a pressure of 1.2 atm. What would the pressure of the same gas sample be if the volume is reduced to 1.8L at a constant temperature?

The elements most likely to form more than type of ion are the ... A. Transition metals B. alkali metals C. halogens D. alkaline earth metals

Mole-Mass Conversions How many moles in 28. o grams of Oxygen? What is the mass of 5.0 moles of Iron? Find the number of moles of argon in 452 g of argon. Find the grams in 16.5 mol of Hydrogen.

What is equal solute concentration inside and outside of the cell so water moves at equal rates?