Which is not a strong electrolyte

Question 4 How many moles of solute are needed for 2.0 L of a 0.10 M solution of MgCl2?

Sodium is a reactive metal. Chlorine is a reactive gas. These two elements combine to form a A) stable compound called table salt. B) new element called sodium chloride. C) reactive compound that explodes in water.

Which physical state is most highly ordered

A chemical engineer calculated that 15.0 mol H2 was needed to react with excess N2 to prepare 10.0 mol NH3. But the actual yield is 60.0%. Write a balanced chemical equation for the reaction. Is the amount of H2 needed to make 10.

A cube of salt is crushed before being stirred into water. Physical Change? Chemical Change? Both?

When does a spring tide take place? At the beginning of spring Only during the spring season Only after spring is over At any time

The highest cloud are known as

What is the mass of 4.85 X 10^22 atoms of iron (Fe) ?

If element x has 95 protons how many electrons does it have

Which of the following when dissolved in deionized water would make a good conducting solution? a) methanolb) sugarc) baking soda