Potassium hydroxide (KOH) is a strong base

because it

A. easily releases hydroxide ions.

B. does not dissolve in water.

c.

reacts to form salt crystals in water.

D. does not conduct an electric current.

The experimental procedure has you wash your thermometer and dry it after you measure the temperature of the acid and base solutions.

Which of the following compounds will form an electrolyte in solution? A. MgCl₂ B. C₆H₁₂O₆ C. C₂H₅OH D. C₅H₁₂ What is the molarity of a 785 ml solution that contains 6.5 moles of HCl? A. 8.3 M B. 0.008 M C. 121 M D. 0.12 M

What has affected the honeybee population?

When a gas molecule is heated, there is an increase in the mass of the gas molecule. * O True O False

The statement, "In a chemical reaction, matter is neither created nor destroyed" is called a the Law of Multiple Proportions. b Dalton's Atomic Theory. c the Law of Definite Proportions. d the Law of Conservation of Mass. e the Scientific Method.

In Part I of this experiment, the was intentionally manipulated. This was the independent variable.

How many grams are there in 2.00 moles of copper (ii) oxide

Select the correct answer. Which term refers to a fact that naturally occurs in the universe? O A. scientific law B. scientific inquiry conclusion D. hypothesis Reset Next

Explain the process for determining the molar mass of Carbon Dioxide (CO2)

Write the electron configuration of the atom in the third row of the periodic table that has the smallest ei4.