How many water molecules are in a 1.00-l bottle of water? the density of water is 1.00 g/ml?

How many moles of chlorine (Cl) atoms are in a sample of 1.72 x 1022 atoms?

How many liters of nitrogen gas are needed to make 25 mol of nitrogen trifluoride

Living organisms all have dna and rna which are both A. carbohydrates B. lipids C. proteins D. nucleic acids

What are the elements in group 3-12 called

A sample of aluminum absorbs 9.86 J of heat, upon which the temperature increases from 23.2°C to 30.5°C. Since the specific heat capacity of aluminum is 0.90 J/g-K, what is the mass of the sample?

In ammonium chloride salt (nh4cl) the anion is a single chloride ion, cl. what is the cation of nh4cl

What does copper II sulfate do to the enzyme activity?

In a closed system, if a gas is transported to a container with double the volume of the previous container, gas was held in, What is the gases' new volume?

Rebekah is studying a molecule and trying to determine if it is DNA or RNA. Which kind of molecule is she studying? carbohydrate protein nucleic acid lipid

The function of most proteins depends primarily on the