Dory

How do you add fractions?

I would like to make sure these answers are correct, the question is what kind of molecule are the following H2 nonpolar HBr polar BrCl polar NH3 polar CCl4 nonpolar

can you please tell me if I have the correct molecule type PO4 3- polar SO3 polar NO2- polar BrCl polar

are these molecules polar or nonpolar? 1. [PO4] 3- 2. [NO2]- 3. SO3

How does an increase in temperature affect enzymes and chemical reactions? 1. Increase in temperature will increase the reaction rates, unless the temperature is so high that the enzyme breaks down. 2. Increase in temperature will decrease the reaction ra...

What the fk am i reading

To identify the environmental issues

Displacement = 75cm = 0.75m Initial velocity = 0 Velocity 2 = 75 m/s [fwd] Acceleration while on the bow = ? Use the following equation to solve for time. d = ( (v2 + v1)/2 ) x t t = d(2/(v2+v1)) t = 0.75(2/(75+0)) t = 0.02s Plug all the values we have in...

Thanks a lot!