What is the mass of the object according to the reading on the triple beam balance? 775 g
775 g

77.5 g
77.5 g

707 g
707 g

77 g
77 g

plzzz no link

What is a metal replacement reaction

If 16.00g of hydrogen gas reacts with 126.73g of oxygen, how many grams of water are yielded? (both reactants are completely consumed in the reaction.)

2-bromo-2-methylbutane undergoes an e1 elimination reaction in the presence of ethanol. in the next reaction only one of the possible products is represented. although the product shown is not the major product of the reaction, notice that there is more than one way it can be produced. complete the mechanism and draw the missing substances.