Consider the following chemical reaction: 2CH4Q) CH2C) + 3H2C)
Describe what is happening within the system
when it is at equilibrium in terms of concentrations,
reactions that occur, and reaction rates.

Use examples from the article to explain one positive and one negative effect that chemistry has had on society

After watching the video "zinc strip in copper nitrate solution", and reading the instructions, click on the link labeled "start" just below the drawing of the pencil tip. follow the direction to complete the 3x3 grid. answer the below questions for the portion of the activity in which sn(s) is placed in agno3(aq)

When electrolyzing copper (ll) chloride, what reaction takes place at the anode? what reaction takes place at the cathode?