A gas, behaving ideally, fills a fixed pressure and temperature container at a volume V₁ and number of moles n₁. The number of moles of the container is changed to n₂. Using Avogadro's, Charles', or Boyle's law, develop an expression that would be used to solve for the new volume V₂. V₁/n2 = V₂/n₁ n₁/V₁ = V₂/n₂ V₁n₁ = V₂n₂ V₁/n₁ = V₂/n2

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Q: 16.What is the conjugate acid of NH3? Select one: a. NH2+ b. NH3 c. NH4+ d. NH3+

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Q: Q1:- what is the solubility (s) for Ag3PO4, if you know that Ksp for Ag3PO4 = 1.4 x 10-8 ?

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Q: Q1 :- what is the solubility (s) for Ag3PO4, if you know that Ksp for Ag3PO4 = 1.4 x 10-8 ?

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.