When the reaction shown is balanced, what is the coefficient for water? na + h2o → naoh + h2 a) 1 b) 2 c) 3 d) 4

Find the protons, electrons and neutrons for strontium with a mass of 83

Cucl2 + 2nano3 cu(no3)2 + 2nacl what is the percent yield of nacl if 31.0 g of cucl2 reacts with excess nano3 to produce 21.2 g of nacl? 49.7% 58.4% 63.6% 78.7%

Name the intersection of plane bpq and plane cpq.