How many grams of copper II chloride (CuCl2) would you need to weigh out to prepare 0.550 L of a 3.00 M Solution? * 2 points
134.45 g
1.65 g
222 g
733 g

Choose all the answers that apply. as ocean depth increases, temperature decreases temperature increases pressure increases pressure decreases salinity increases density increases

Aradio signal from a gps satellite take only about 0.067 seconds to reach a gps reciever. if the speed of light is about 300,000km/s, then approximately how far away is the reciever from from the satellite?

Which element has the lowest electronegativity? calcium(ca) gallium(ga) selenium(se) bromine(br)