23 g of the gaseous compound NO2, were prepared for an experiment. How many molecules of this gas are present? *
6.02 x 1023 molecules
6.02 x 1022 molecules
9.03 x 1023 molecules
3.01 x 1023 molecules

Will mark brainliest26. which of these statements are true? (3 points)a. gases are compressibleb. gases fill their containers completelyc. the pressure of a gas is independent of the temperatured. gases have masse. gases exert pressuref. the pressure of a gas is dependent on the volumeg. gas pressure results from the collisions between gas particlesh. gases have a definite volume and shape

In an exothermic reaction the bonding energy of the product is: less than the reactants same as the reactants greater than the reactants dependent upon the presence of a catalyst

What is the empirical formula for c4h8o2