Would this reaction shift left, right or none in these situations Zn (s) + Cu+2 (aq) ⇌ Cu (s) + Zn+2 (aq) + heat
1. Increase in the concentration of Cu+2 ions
2. Adding more solid copper
3. Increased temperature
4. Remove Zn+2 from the reaction
5. Increase pressure

The covalent compound acetylene, which is the fuel of the oxyacetylene torch used by welders, has the molecular formula c2h2. the covalent compound benzene, a commercial solvent, has the molecular formula c6h6 each of these covalent compounds contains carbon and hydrogen atoms in a one-to-one ratio. would it be correct to write the chemical formulas of each as ch? explain.

Predict the products butane (c4h10) + oxygen —>

How many moles of oxygen gas are produced from the decomposition of six moles of potassium