just as iron rusts, copper also reacts with oxygen in the air in the process of corrosion. design an experiment to study how factor affects the rate at which copper corrodes

How many seconds are in one millisecond? A. 1/1,000 B. 1/100 C. 100 D. 1,000

Which of the following is not a pure substance an element, molecule, compound, or mixture?

What happens if you put a thermometer in a cup that's been heated for 5 minutes in the microwave? What number does it go to?

This unbalanced equation describes a redox reaction. what is the total increase in oxidation number of the species being oxidized? fe2o3 (s) + co (g) → fe (s) + co2 (g) + 1 + 2 + 3 + 6 description

What element forms a compound with chlorine with the general formula MCl?

When electricity flows through a wire which of the following appears? Question 6 options: Gravitational Field Magnetic Field

Which of the following statements are correct about the chemical reaction? H2 + O2 - > H2O2 versus 2 H2 + O2 - > 2 H2O? They are both balanced chemical equations. The two reactions are equivalent. The laws of thermodynamics apply to both.

Explain how you would convert the moles of a compound to the made (grams) of the same compound

Which is the best definition of activation energy? O the energy required to end a chemical reaction O the energy required to bind a substrate to an active site O the energy required to form or break the bonds of reactant molecules O the energy

A chemist wants a 0.100 m solution of naoh. She has 0.0550 mol naoh available. What volume of solution is needed to make the mixture?