How many atoms are in 0.30 moles of sulfur dioxide gas at stp?

a. 6.0 x 10 ^23
b. 1.806 x 10 ^23
c. 2.01 x 10 ^24
d. 1,806

Measurements that have similar values are: a. usually accurate b. sometimes accurate c. always accurate d. never accurate

Percent ionization for a weak acid (ha) is determined by the following formula: percent ionization=[ha] ionized[ha] initial×100%for strong acids, ionization is nearly complete (100%) at most concentrations. however, for weak acids, the percent ionization changes significantly with concentration. the more diluted the acid is, the greater percent ionization.a certain weak acid, ha, has a ka value of 9.4×10? 7.part acalculate the percent ionization of ha in a 0.10 m solution.part bcalculate the percent ionization of ha in a 0.010 m solution

Apropane torch is lit inside a hot air balloon during preflight preparations to inflate the balloon. which condition of the gas remains constant