You have .32 liters of a 2.5 m hf solution. a. how many moles of hydrofluoric acid do you have? b. how many grams of hf? show all work for any credit.

Esign techniques and materials that reduce the negative environmental impact of a structure are referred to as

What are the primary responsibilities of a chemical engineer involved in "r& d"? develop large scale manufacturing operations discover new products and processes training of new chemists determine products needed by consumers

What are the first two quantum numbers for the electrons located in subshell 4d? what are the first three quantum numbers for the electrons located in subshell 2s? how many electrons can be held in a sublevel l = 3? how many electrons can be held in the energy level n = 4? how many electrons in an atom can share the quantum numbers n = 4 and l = 3?