If you make a solution that has a H+ concentration of 0.075, what

will the pH of the solution be?

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:

20 pts ‼️ an unmanned spacecraft travels to mars. mars has a lower strength of gravity than earth. where in the image is the spacecraft’s weight the greatest?

Why dose heating increase the speed at which a solution dissolved in water