if a force if 105-n is applied to a mass of 57-kg what would be the resulting acceleration

For the following dehydrohalogenation (e2) reaction, draw the zaitsev product(s) resulting from elimination involving c3–c4 (i.e., the carbon atoms depicted with stereobonds). show the product stereochemistry clearly. if there is more than one organic product, both products may be drawn in the same box. ignore elimination involving c3 or c4 and any carbon atom other than c4 or c3.

How many grams of aluminum will there be in 98g of al2o3?

What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?