Elaina performs the copper cycle lab beginning with 10.00 mL of a 1.57 M Cu(NO3)2 solution. After drying to constant mass, she recovers 0.741 g of copper metal. What is the theoretical yield of copper in grams?

Much of the general structure and physical properties of the interior of the earth are inferred from: a)deep oil and gas bore holes b)geologic investigations c)analysis of seismic waves d) study of volcanoes

24. a sports ball is inflated to an internal pressure of 1.85 atm at room temperature (25 °c). if the ball is then played with outside where the temperature is 7.5 °c, what will be the new pressure of the ball? assume the ball does not change in volume nor does any air leak from the ball a) 0.555 atm b) 1.74 atm c) 1.85 atm d) 1.97 atm

All forces cause motion? true or false