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a car is traveling at a velocity of 13.5 m/s north on a straight road. the mass of the car is 1,300 kg. a
motorcycle passes the car at a speed of 30 m/s. the motorcycle (with rider) has a mass of 350 kg
calculate and compare the momentum of the car and motorcycle. which has the greater momentum
and why?

150.0 grams of asf3 were reacted with 180.0 g of ccl4 to produce ascl3 and ccl2f2. if the actual yield of ccl2f2 was 127 g, what is the percent yield?

If a solution is considered basic, then a) the hydroxide ion and hydronium ion concentrations are equal. b) the hydroxide ion concentration is less than the hydronium ion concentration. c) the hydronium ion concentration is greater than the hydroxide ion concentration. d) the hydroxide ion concentration is greater than the hydronium ion concentration.

What is the correct lewis structure for chloroform chcl3