Sulfur has an atomic mass of 32 u and avogadro's number is 6 × 1023 formula units/mole. the number of sulfur atoms in 1 g of sulfur is:

The number of sulfur atoms in 1 g of sulfur is:- atoms

Explanation:

Avogadro’s number represent the number of the constituent particles which are present in one mole of the substance. It is named after scientist Amedeo Avogadro and is denoted by .

Avogadro constant:-

Given atomic mass of sulfur = 32 u

Which means that:-

32 g of sulfur contains of atoms

Also,

1 g of sulfur contains of atoms

So, The number of sulfur atoms in 1 g of sulfur is:- atoms

the correct answer is b. a strong acid completely dissociates to its ions when dissolved in water. completely dissociates to and ions. a is incorrect because does not fully ionize to and ions and some remain as the compound . c and d are incorrect because, and do not fall into the category of bronsted lowry acids. a bronsted lowry acid is a proton donor and since both molecules do not have a proton to donate they are not bronsted lowry acids. likewise,   if we use the lewis acid definition, they cannot be acids. a lewis acid is an electron pair acceptor. both and have a complete octet so can not accept any electrons which disqualifies them as acids.