How many moles of Sr2+ are present in 250 mL of a 0.45 M solution of strontium phosphide?

Moles of Sr²⁺ = 0.3375

Molarity is a way to express the concentration of the solution

Molarity shows the number of moles of solute in every 1 liter of solute or mmol in each ml of solution

Where

M = Molarity

n = Number of moles of solute

V = Volume of solution

So to find the number of moles can be expressed as

Strontium phosphide (Sr₃P₂)

Sr₃P₂ ⇒ 3Sr ²⁺ + 2P³⁻

mol ratio Sr₃P₂ : Sr ²⁺ = 1 : 3

plasma - state of matter made up of electrically charged particles