A chemist attempts the following reaction in order to convert ammonium chloride into ammonia gas and hydrogen monochloride gas at 302 K. Based on the information given, will the reaction be spontaneous? Justify your answer.

If equal masses of the listed metals were collected , which would have a greatest volume ? a. aluminum 2.70,b.zinc7.14,c.copper 8.92,d.lead 11.34

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line

How heavy is thanos? a) 3000 lbs b) all of it c) the price of tea in china d) heavy enough