How many cc are in 500ft

What is the latent heat of vaporization? A. The energy required to break molecular bonds B. The energy required to go from a liquid to a gas C. The energy required to go from a solid to a liquid D. The energy required to go from a solid to a gas

Choose an organism that you are familiar with, and explain how the three parts of the cell theory relate to the organism

The name for LiC2H3O2 is: Lithium dicarbon trihydrogen dioxide Lithium acetate Lithium carbon hydroxide Lithium (II) acetate

What is the poH of a 0.0235 M HCl solution?

Measurements show that unknown compound X has the following composition: element mass % carbon 63.2%hydrogen 5.31%oxygen 31.6%Write the empirical chemical formula of X?

What does it mean when a mineral has a definite chemical composition? Select 2 choices. It always occurs in pure gorm. It always contains certain elements. It cannot form from living or once living materials.

During Trial 2, what allowed you to determine that aluminum was the limiting reactant? Check all that apply. All of the copper dissolved. The solution turned clear All of the aluminum dissolved.

49.7 mL of a solution of NaOH is needed to neutralize a solution that contains 1.86 g of H2504 in 20.00 mL of water. What is the molarity of the NaOH solution? H2SO4 + 2 NaOH - -> 2H2O + Na2SO4 1) 0.763 M 2) 0.0404 M 3) 1.13 M 4) 0.481 M 5) 0.

Which of the following is true about lonization? The ionic substances donate some of their atoms to the solvent. The covalent substance breaks apart into ions. The ionic substance breaks apart into ions.

Potassium iodide reacts with lead (II) nitrate in this precipitation reaction: 2 KI (aq) + Pb (NO3) 2 (aq) → 2 KNO3 (aq) + PbI2 (s) What minimum volume of 0.200 M potassium iodide solution is required to completely precipitate all of the lead in 155.