1.87 $/gal to dollars per liter, Express your answer using three significant figures.

A cough syrup contains 5.0% ethyl alcohol, c2h5oh, by mass. if the density of the solution is 0.9928 g/ml, determine the molarity of the alcohol in the cough syrup.

Zn + H2SO4 = ZnSO4 + H2

How many cubic inches are in 1200cc

Nevermind confirmed mistake in that

Thermal decomposition of sodium azide (NaN₃) into nitrogen gas and sodium metal is used to inflate car airbags. The reaction proceeds by the following chemical reaction. 2NaN₃ (s) ⟶3N₂ (g) + 2Na (s) How many grams of NaN₃ are need to inflate a 10.

When is alpha particle emission most likely to occur? A. When the nucleus has more than 83 protons. B. When the ratio of neutrons to protons in the nucleus is too high to be stable. C. When the nucleus has a mass of more than 83 amu. D.

What object is being acted on by balanced forces? A. A snowflake that falls and lands on a roof B. A skateboard that rolls increasingly faster down a hill C. A baseball that rolls to a stop in a field D.

The density of an object has the equation. If an object has a mass of 85 g and a volume of 92 cm3, what is its density?

Compute 214.056 + 9.3456. Round the answer appropriately

How ocean waves affect the shape of the land on our planet