A path that an electric current followos is a

Select the unitless quantities: a, absorbance c, solute concentration i/i0 (ratio of emergent to incident intensity) b, pathlength

You are suppose to put one!

Karen measures the volume of gas at 200 K and 100 kPa. To correct her measurement to standard temperature and pressure (STP), what must she do? A. make a volume correction based on a higher temperature of 273 K B.

What is the mole ratio of water to H3PO4? Do not simplify the ratio.

Caz (PO4) 2 + H2504 - CaSO4+H3PO4 Balance this reaction if necessary balanced 13.3.2 1.2.3.3 D 3.2.13

When does a spring tide take place? At the beginning of spring Only during the spring season Only after spring is over At any time

The highest cloud are known as

What is the mass of 4.85 X 10^22 atoms of iron (Fe) ?

If element x has 95 protons how many electrons does it have

Which of the following when dissolved in deionized water would make a good conducting solution? a) methanolb) sugarc) baking soda