In terms of charge distribution why is hydrogen cyanide polar?

Insoluble substances can dissolve in all solvents. True or false

Describe how a mole ratio is correctly expressed when it is used to solve a stoichiometry problem

While the membrane is depolarizing its Group of answer choices chloride gates are partially open. chloride gates are fully open. potassium gates are fully open. sodium gates are partially open. sodium gates are fully open.

What would you use to measure the volume of a liquid? graduated cylinder ruler spectroscope balance

What is the number of protons in the isotope 14C

Concentration measurements provide a quantitative measurement of the amount of solute that is dissolved in a given amount of solvent. True or false?

What type of bond will be formed for atoms that have a + 1 or - 1 charge?

Why a neutron is important

A solution is made by mixing 48.0 ml of ethanol, c2h6o, and 52.0 ml of water. assuming ideal behavior, what is the vapor pressure of the solution at 20 °c?

The molar mass of CO2 is 44.01 g/mole. Choose which of the following correctly represents this relationship correctly as a conversion factor. 1 mol CO2 = 44.01 g CO2 44.01 mol CO2 = 1 g CO2 44.01 molecules CO2 = 1 g CO2 1 molecule CO2 = 44.01 g CO2