If a 1.52 g sample of a gas maintains a pressure of 528 mm Hg when contained in a 1.0 L flask at 265 K what is the gases molecular weight? Round your answer to the nearest tenth of a g/mol. Do not include
units

Which statement is true about hcl? (5 points) select one: a. it is a salt because it increases the concentration of metallic ions. b. it is a salt because it is formed by the reaction of an acid and a base. c. it is an acid because it increases the concentration of hydroxyl ions. d. it is an acid because it increases the concentration of hydronium ions.

All of the following are homogeneous mixtures except a) sugar dissolved in water. b) orange juice. c) coffee with cream. d) household vinegar. e) apple juice

Is the idea of spontaneous generation supported by redi's experiment? justify your answer in 2-3 sentences?