Q162. What is the mass of 112 mL of oxygen (O2) gas at Standard Temperature and Pressure (STP)?Chemistry — NUST Mock By IBAGRADS 2 — Question 162 of 200A. 0.32 gB. 0.64 gC. 0.16 gD. 0.96 gPractice more Chemistry MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →