Explain why the salt magnesium chloride (MgCl^2) has the formula that is does.

Could magnesium chloride also be written as Mg^2Cl?

In the hypothetical reaction below, substance A is consumed at a rate of 2.0 mol/L·s. If this reaction is at dynamic equilibrium, at what rate will substance B be consumed?

A hot copper pipe is placed in a water-filled calorimeter and the calorimeter is sealed. Which pieces of data must you know in order to calculate the thermal energy released as the pipe cools?

Is the h2o ligand inducing a strong or weak field?

When wood burns, the mass of the ash is less than the mass of the original wood. Yet the law of conservation of matter says that mass cannot be created or destroyed in a chemical reaction.

The nearest star is 4.2ly away from earth. How far is this in miles

Least reactive element of period 3

A chemical formula shows the kind and number of Atoms that form a what? compound, mixture, solution, or suspension

What gas was used as a deadly posiosn in world war 1?

Four moles of hydrogen chloride (HCl) gas react with one mole of oxygen (O2) gas to produce two moles of chlorine gas (Cl2) and two moles of water gas (H2O).

what noble gas electron configuration is achieved by the bromine atoms in a molecule of BR2, a diatomic element?