how many grams of tin metal will be deposited from a solution that contains Sn2 ions if a current of 1.22 is applied for 71.6 minutes

In an investigation that uses the scientific method, which step immediately follows making a hypothesis? o summarizing the results o asking a question o making observations designing an experiment mark this and retum save and exit next submit

Reduction is a reaction which results in a in electrons and a in positive charge of the atom or ion 1) a- loss 1) b- gain 2) a-increase 2) b-decrease

What volume would 2.25 moles of ne has occupy at stp?