In the laboratory a student combines 30.7 mL of a 0.386 M lead nitrate solution with 29.7 mL of a 0.469 M magnesium nitrate solution. What is the final concentration of nitrate anion

What is the mass of sodium in 3 moles of sodium chloride

The diagrams show objects’ gravitational pull toward each other. which statement describes the relationship between diagram x and y? gravity attracts only larger objects toward one another. gravity attracts larger objects only if they are close to one another. if the masses of the objects increase, then the force between them also increases. if distance between the objects increases, then the amount of force also increases.

Describing intermolecular forces use the drop down menus to match the type of intermolecular force to its name dipole dipole interactions dipole induced dipole interactions london dispersion forces hydrogen bond van der waals forces done