Calculate the number of grams of solute needed to make a 150 mL solution of 0.40M H_2SO_4.

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Q: Which of the following best describes the equilibrium constant, K, for this reaction?

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Q: For the equilibrium 21Br(g) 12(g) + Br2(g) Kc = 8.50 × 10³ at 150 °C. If 0.0600 mol of IBr is placed…

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Q: 16) A solution is made by combining 75.0 mL of 0.0040 M Na₂SO4 and 25.0 mL of 0.080 M AgNO3.…

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Q: Q03: Consider the following mechanism: k₁ N₂05 (8) NO2(g) + NO 3 (8) k₂ NO2(g) + NO3(g) → NO (g)…

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Q: half-reaction 2 H₂O(1)+2e - H₂(g) + 2OH(aq) standard reduction potential Ered=-0.83 V red=+1.065 V…

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Q: Which one of the following is not a colligative property? Vapor Pressure Depression O Boiling Point…

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Q: % Transmittance (a.u) 100 80 60 40 20 0 4000 r Pure anhydrous CAF 3500 3000 2500 2000 Wavenumber…

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Q: Consider the graph below, which is a plot of the relative energies of the various conformations of…

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Q: 23. The following electron configuration, 1s22s22p 3s 3p 4s¹ represents which element? A. argon (Ar)…

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Q: 5. compounds H3C. h) Assign formal charges to the indicated atoms in each of the following (all lone…

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Q: 1. Nitrogen monoxide, NO, reacts with hydrogen to give nitrous oxide, N₂O2, and water, as…

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Q: proposed Lewis structure N-0- : 0: 0=0= CI: If two or more : 0: [H=C=C:]¯ atome WIS structures are…

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Q: Zinc sulfide reacts with oxygen according to the reaction 2ZnS(s)+3O2(g)→2ZnO(s)+2SO2(g) A…

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Q: D. Draw all possible resonance structures for the following (make sure to show all curved arrows): 0

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Q: For the substituted cyclohexane compound shown, identify the atoms that will sterically interact…

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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.