IM OFFERING POINTS/BRAINLIEST IF U GET THIS RIGHT?? (THE VIDEO REFFERED IS CONCEPTUAL 1 - CHEM RNXS)​

Find the mass in grams of 1.37x1020 particles of h3po4

In a reaction (at equilibrium) that makes more moles of gas than it consumes, what is the effect of increasing the pressure?

Mike and mitchell decide to have a foot race. they mark off a stretch of 100 yards, and recruit cindy to work the stopwatch. after running the race and looking at the results, cindy declared that mitchell was the fastest. so how did the boys times compare?