A. An 18-mg strip of magnesium metal reacts in 5.0 mL of 3.0 M HCl over a given time period. Evaluate the ratio molHCl/molMg for the reaction. b. What are the correct labelings of the axes for the data plot?

Write the formula for the following chemicals. 7. e. trinitrogen tetraoxide a calcium phosphate f. magnesium acetate b. potassium sulfide g nickel(iii) cyanide c carbon dioxide h. silver sulfate d. cobalt(ii) chloride

In what environment would mineral formation caused by high pressures and high temperatures most likely occur?

If 16.00g of hydrogen gas reacts with 126.73g of oxygen, how many grams of water are yielded? (both reactants are completely consumed in the reaction.)