A205−ml solution of nacl was electrolyzed for 8.20 min. if the ph of the final solution was 12.28, calculate the average current used.

Elements that do not have full outer electron shells will donate, share, or take electrons from other atoms. choose the items that have the correct binary ionic formula.

Although respiratory organs vary across different organisms, they all contain respiratory surfaces that have a large surface area and are extremely thin. explain why having an extremely thin respiratory surface with a large surface area is advantageous for the process of gas exchange

What metric units would you use to measure the thickness of a key