Predict the effects of an increase in pressure for each reaction. n2(g) + 3h2(g) 2nh3(g) sno2(s) + 2h2(g) sn(s) + 2h2o(g) agno3(aq) + cu(s) cuno3(aq) + ag(s) 2so3(g) 2so2(g) + o2(g) na2co3(s) + 2hcl(aq) co2(g) + h2o(l) + 2nacl(aq)

What is a scientific theory? a. a scientist's guess about how something works b. the results of an experiment obtained using the scientific method c. a proven fact that will never change d. an idea that is backed by data from many sources

Remember to use the proper number of significant figures and leading zeros in all calculations. gelatin has a density of 1.27 g/cm³. if you have a blob of gelatin dessert that fills a 2.0 liter bottle, what is its mass? 2540 g2500 g3.9 x 10-43.937x 10-4

What is the molar mass of ca(cio4)2