Antacids are A)

weak acids.

B)

weak bases.

C)

strong bases.

D)

strong acids.

For the reaction shown, find the limiting reactant for each of the following initial amounts of reactants. 4al(s)+3o2(g)→2al2o3(s) a) 1 molal, 1 mol o2 b) 4 molal, 2.6 mol o2 c) 16 molal, 13 mol o2 d) 7.4 molal, 6.5 mol o2

Which are forms of frozen water? check all that apply. dew frost hail rain sleet

Which of the following are correct values for the ideal gas laws constant r