QUESTION 5 Give the predicted van't Hoff factor for each of the following compounds, assuming 100% dissociation: KBr: C6H1206: K₂CO3: (NH4)3PO4:

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Q: proposed multiplication or division (1.9 cm)- (0.10 m) = ? (1.0 mg ²). (0.026 g) = ? (8.0 cm) (5.0…

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A: We have to draw major resonance contributing structures for the given compound.

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Q: A major component of gasoline is octane and water (H₂O). (C8H18). When octane is burned in air, it…

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Q: A NASA spacecraft measures the rate R at which atmospheric pressure on Mars decreases with altitude.…

A: 1 J = Pa m-3 1 Pa = J m-3 1 KPa = 103 Pa 1 KJ = 103 J 1 J = 10-3 KJ 1 Km = 103 m 1 Km-1 = 10-3 m-1

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Q: A mixture of nitrogen and chlorine gases was kept at a certain temperature in a 5.0 L reaction…

A: Number of moles of N2 at equilibrium = 0.0070 molNumber of moles of Cl2 at equilibrium = 0.0022…

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Q: Which of these bases is the strongest? Ourea sodium hydroxide ammonia O arganine, an amino acid

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Q: Provide a drawing of the major product...

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A: Lithium aluminium hydride, LiAlH4  is a powerful reducing agent commonly used in organic synthesis…

Q: For the reaction CH4 (9) +202(g) → CO₂ (g) + 2H₂O(g) AH = -802.3 kJ and AS° = - 5.2 J/K The standard…

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Q: CH₂CH3

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A: Molar mass = mass of 1 mole 1 mole = 6.022 x 1023 atoms/molecules/ions

Q: Give the IUPAC name of the organic compound shown: Η Η Η Η Ο H=C || -C-C-H Η Η Η Η

A:

Q: For the following reaction,  2NH3(g) N2(g) +  3H2(g)   if you initially start with 5.0 moles of NH3…

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Q: Which of the following is an alcohol? Select one: O a. NaOH o b. O C. Học —NH, OH H3C-C=0 O d.…

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Q: A 53.5 g sample of glass, which has a specific heat capacity of 0.670 J-g¹C¹, is put into a…

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Q: What is the product of this reaction? Bu Bu COH 1. BuLi (2 equiv) 2. BnBr 3. dilute acid Product Bu…

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Q: Select the single best answer. Consider the first-order reaction A → B in which A molecules (blue…

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Q: Br FeBr3

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Q: O STOICHIOMETRY Limiting reactants Gaseous butane (CH₂(CH₂)₂CH3) will react with gaseous oxygen (0₂)…

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.