When someone is 3 desks in front of you in the classroom what term does this describe ?

Determine the percent sulfuric acid by mass of a 1.61 m aqueous solution of h2so4. %

Fill in the coefficients that will balance the following reaction: a0cr2(so4)3 + a1agno3 -> a2cr(no3)3 + a3ag2so4

Which statement is actually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.