Discuss the law of conservation of matter

What is the overall order of reaction for rate = k[no]2[o2]

What royal scientist used the 29th day of frozen vapor to encounter elements for mastering new culinary creations?

Asample of air with a volume of 2.20m3 at a pressure of 105 kpa and a temperature of 30c is cooled to 10c and the pressure is reduced to 75.0 kpa. what is the new volume? 6.9 1.34 2.56 43.0 2.88