How many quarters fit in a 1.75 liter bottle?

What is upthrust? name the factor that affect the upthrust.

There IS one requirement that must be met for a fuel to be considered a biofuel. That is? A) the starting material must be CO2 that can be fixed or turned into other molecules.

How many moles of oxygen molecules must react with 41.7 moles of nitric oxide to produce dinitrogen trioxide?

Silicon dioxide (SiO2) and diamonds are best described as

What is the concentration of a solution containing 1.11 g sugar (sucrose, C12H22O11, MW = 342.3 g/mol, d = 1.587 g/cm3) in 432 mL glycerine (C3H8O3, MW = 92.09 g/mol, d = 1.261 g/cm3) in molarity and molality.

Ab2 has a molar solubility of 3.72*10-4 m. what is the value of the solubility product constant for ab2? express your answer numerically.

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.

Is salt water acidic, basic or neutral

The process of gathering knowledge about the natural world

4. Which of the following elements has the greatest electronegativity? a. Krypton b. Bromine c. Phosphorous d. Sulfur