How does this splitting wedge make work easier?
a) increases the applied force
b) decreases the applied force
c) changes the direction of the applied force
d) changes the direction and amount of applied force

Which produce would best increase the amount of heat energy that is actually gained by calorimeter b

Which statement best describes the oxidation numbers of the atoms found in magnesium chloride? a. magnesium has a 2- oxidation number and chlorine has a 1+ oxidation number. b. magnesium has a 2- oxidation number and chlorine has a 2+ oxidation number. c. magnesium has a 2+ oxidation number and chlorine has a 1- oxidation number. d. magnesium has a 1+ oxidation number and chlorine has a 1- oxidation number.

Calculate the molarity of 48.0 ml of 6.00 m h2so4 diluted to 0.250 l .