A solution of iron chloride has a density of 1.118g/mL. what volume of solution would have a mass of 1.75kg?

What is similar about the atomic structure of the copper isotopes?

How many moles of CaCO3 are needed to react with 12.5 mol SO2

When is di - used in the name of a hydrocarbon?

Which type of bond happens when electrons are transferred

Three moles of an ideal gas undergo a reversible isothermal compression at temperature 18.0? c. during this compression, an amount of work totalling 1700 j is done on the gas.

5.2*10^26 molecules of ch4 in volume

Which of the following statements about igneous rocks is correct A. intrusive igneous rocks are formed when magma is called above the ground. B. Extrusive igneous rocks are formed when magma is cooled above the ground C.

The compound KOH is called

A balloon contains 1.00 mol helium gas at STP. What will the volume of the balloon be if the pressure increases to 2.00 atm?

If 100 mL of a gas were enclosed in a buret at 500 mm Hg, what volume would the gas occupy at 1000 mm Hg at the same temperature? P1V1=P2V2