Which of the following statements is incorrect regarding a 128-g sample of gaseous sulfur dioxide at 0°C and 760 mmHg pressure? A)The density of the gas is 2.86 g/L. B)There are 2 × 6.02 × 10²³ atoms of oxygen present. C)There are 2 mol of gas present. D)The molar mass of the gas is 64 g/mol. E)The volume of the gas is 44.8 L.

Question

Quizplus · Accepted Answer

This statement is incorrect because it does not make sense. The notation "2 × 6.02 × 10²³" is not a valid representation of a number or quantity. The correct notation for Avogadro's number is 6.02 × 10²³.

Which of the Following Statements Is Incorrect Regarding a 128-G