If I have 1.9 moles of gas held at a pressure of 5 atm and in a container with a volume of 50 liters, what is the temperature of the gas? 8) V= 1.9moles X0.0821/Latm ヒ- O

Q: H3NH2 mixed with 0.50 moles of CH3NH3Cl in water. If 0.10 moles of HCl are added to this solution, w...

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Q: entropy

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Q: Question 30 What is the nuclear composition of Copper? O 29 protons, 29 electrons and 64 neutrons O ...

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Q: 9. If 145.0 grams of AICI3 (MM133.35) are dissolved in 720 mL of water to make 800 mL of solution, w...

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A: We have find out order of reaction.

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Q: Which of the following observations/results involved quantitative chemical analysis? A. the concentr...

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Q: P4(s) + 10 Cl2(g) → 4 PCl5(s)     ΔH = −1821 kJ When  [X] g of P4 react, 1821 kJ are released Give...

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Q: ny moles of

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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.