Use volume in a sentence

How many oxygen atoms are there for three molecules of glucose (3C6H12O6) ? A.) 1 B.) 3 C.) 6 D.) 18

Which of the following elements is present in all living things? a. aluminum c. carbon b. lead d. helium

2.00 L of 0.500 M H2SO4 (density = 1.030 g/mL) at 25.000°C is mixed with 200. g of a NaOH solution, also at 25.000°C. After stirring, the temperature of the solution is 36.820°C. Calculate q for the reaction.

Which of the following is the most likely sign that a chemical change has happened? A) liquid rests on a table overnight, and some evaporate. B) two liquids are mixed at room temperature and a gas forms.

Which of the following has highest first ionization potential among Ne, Mg, Cl and Na

Which of the substances will float in water? A) A cube with a density of 10 g/ml. B) A block with a density of 0.01 g/ml Eliminate C) A sphere with a density of 2.0 g/ml D) A cylinder with a density of 6 g/ml.

At a pressure of 19.95kPa, 35.8g of carbon dioxide at a temperature of 27.5C would result in what volume of gas?

Describe the 2 kinds of pure substance

In the following experiment, a coffee-cup calorimeter containing 100 mL of H2O is used. The initial temperature of the calorimeter is 23.0 ∘C. If 3.

Why are tides important