What mass of a 60.0-gram sample of 16N will remain unchanged after 28.52 seconds? a. 3.75 g
b. 7.50 g
c. 15.0 g
d. 30.0 g

According to the tide table below what time of day will the highest tide occur? (2 pt) the highest tide will occur at

650.j is the same amount of energy as? 2720cal1550cal650.cal2.72cal

Areaction is first order with respect to reactant x and second order with respect to reactant y. which statement describes the rate law for this reaction?