Determine the limiting reactant if 25 grams of zn and 30 grams of mno2 are used in the following balanced reaction: zn(s) + 2mno2(s) + h2o(l) imported asset zn(oh)2(s) + mn2o3(s).

mno2 is the limiting reactant

mn2o3 is the limiting reactant

zn is the limiting reactant

zn and mno2 are equally limiting reactants

Which of the dna typing techniques do you think you would choose if you had to analyze a dna sample? why?

The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the independent variable in galileo's experiment? a. the speed of the ball b. the slope of the plane c. whether the ball moved d. what the ball was made of

Match each statement with the state of matter it describes