Na2so4+hcl=nacl+so2+h2o

Which of the following statements is true about planck’s law

What is conserved in the reaction shown below? h2(g) + cl2 (g) --> 2hcl(g)a. mass onlyb. mass and moles onlyc. mass, moles, and molecules onlyd. mass, moles, molecules, and volume

Which of two curves exhibits exponential growth