Based on the information in this graph, what can you conclude about the effect on a chemical reaction?

Draw the more stable lewis dot structure for bro2-

If you have 5.25 grams of methane (ch4), how many grams of co2 will you produce ?

The following reaction shows sodium carbonate reacting with calcium hydroxide. na2co3 + ca(oh)2 → naoh + caco3 how many grams of naoh are produced from 20.0 grams of na2co3? (molar mass of na = 22.989 g/mol, c = 12.01 g/mol, o = 15.999 g/mol, ca = 40.078 g/mol, h = 1.008 g/mol) 12.2 grams 15.1 grams 24.4 grams 30.2 grams