Figure 1 shows a reaction profile. Figure 1
B
C
reactants
Energy
A
products
D
Progress of reaction
which letter shows the activation energy for the reaction

In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?

Asolid that forms and separates from a liquid mixture is called

What is the molar mass of ca(cio4)2