When performing the calculations 34.530 g + 12.1 g + 1222.34 g the final answer must have?

Rainwater is slightly acidic. why?

How many days does it take to go from a waxing gibbous to a waning

You start with 2.0 moles of oxygen and 6.0 moles of hydrogen. how many moles of water will you make?

How many covalent bonds join the atoms in a molecule of ammonia (nh3) ?

8.89 L of hydrogen gas is collected at 38.8 °C. Find the volume the gas will occupy at - 39.9 °C if the pressure remains constant.

When is the absorption spectrum of an electron generated?

Use the gizmo to find the concentration of the mystery ch3cooh. use the titrant and indicator shown below perform the titration.

Which describes the volume of 1 mol of gas at standard temperature and pressure? ER The volume is greater for a larger mass of gas. The volume is the same for any gas. The volume depends on the size of the container.

When studying historical geology, which type of rock provides the most useful evidence for uncovering what occurred? metamorphic igneous basalt igneous granite sedimentary

Calculate the molar solubility of ca (io3) 2 in each solution below. the ksp of calcium iodate is7.1 * 10-7.