2. In our bodies, carbon dioxode

O is the gas we need to take|energy from our food

O is the gas we make in our cells whenever we take energy from food

makes up 21% of the atmosphere

O is the gas we breathe in

The rate law for a hypothetical reaction is rate = k [A][B]. If the concentrations of A and B are both 0.020 moles per liter and k = 1.3 * 10-1 M-1s-1, what is the reaction rate? a. 4.0 * 103 M b. 1.3 * 10-1 M-1s-1 c. 5.2 * 10-5 Ms-1 d. 5.

According to one acid-base theory, a water molecule acts as an acid when the water molecule (1) accepts an H + (3) donates an H+ (2) accepts an OH - (4) donates an OH-

When atom of lithium loses an electron the atom becomes a?

Identify one type of electromagnetic energy that has a shorter wavelength than green light.

A mixture of potassium bromide and potassium hydroxide has a total mass of 5.50 g. if the mixture contains 2.

What are not chemical properties of matter?!

Calculate the mass of water produced when 2.06 g of butane reacts with excess oxygen.

What describes color and streak?

What is a group of specialized cells called when they work together to perform a specific function?

What is the overall chemical equation for smog after the above intermediate reactions are combined?