At a particular temperature, the solubility of In₂(SO₄)₃ in water is 0.0077 M. If solid In₂(SO₄)₃ is added to a solution that already contains 0.150 M In(NO₃)₃, what will the new solubility of the solid be?

Conversion of cis-2-butene to trans-2-butene is represented by the equation kc=trans/Cisco. Calculate the equilibrium constant when 3mol of the cis-isomer in 8L is heated to 500 Celsius and at equilibrium the trans-ionomer is 2.1mol.

How much dinitrogen tetroxide (N2O4) will be left from two moles initially if the dinitrogen tetroxide decomposes to nitrogen dioxide (NO2) at 0.25 bar and 305 K? Assume that the standard enthalpy change of reaction for the above is independent of temperature

What is the molar hydronium ion concentration in solutions with each of the following pH values? (a) 1.0 [H3O+] =  M (b) 5.0 [H3O+] =  M (c) 9.0 [H3O+] =  M (d) 12.0 [H3O+] =  M With the help of table below, arrange the following 0.2 M aqueous solutions in order of increasing pH: Name Formula Ka Percent Ionization Hydrofluoric acid HF 6.8×10-4 2.6 Nitrous acid HNO2 4.5×10-4 2.1 HF, HNO3, HNO2, KOH HNO3, HF, HNO2, KOH HNO3, HNO2, HF, KOH KOH, HNO3, HF, HNO2   Classify each of the following salts as a "strong acid-strong base salt," a "strong acid–weak base salt," a "weak acid–strong base salt," or a "weak acid–weak base salt."KNO2 weak acid-strong base salt strong acid-strong base salt strong acid-weak base salt weak acid-weak base salt   b KC2H3O2 weak acid-strong base salt strong acid-strong base salt strong acid-weak base salt weak acid-weak base salt   c NH4NO3 weak acid-strong base salt strong acid-strong…

Based on the graph below, if 70.0 g of HCI are dissolved in 100 g of water at 40 degrees Celsius is the solution saturated, unsaturated, or supersaturated? Table G Solubility Curves NANO, KI 140 130 KNO, 120 110 100 90 80 NH,CI 70 HCI 60 KCI 50 40 NaCI KCIO, 30 20 NH, 10 10 20 30 40 50 60 70 80 90 100 Temperature (°C) Solute per 100 g of H,0 (g)

A sample of Al (2.8 g) reacts with a sample of Cl (4.15 g) according to equation below: 2Als) + 3C12 (g) 2AIC\3(s) What is the theoretical yield of AICI; in this reaction? The mass number for Al is 27 while for Cl is 35

At the azeotropic composition, the mixture's bubble point and dew point are ________.    a complementary   b equal to one   c equal to zero   d equal

Asking again.

1 Temperature (°C) 110 100 90 80 mol % Toluene 0 mol % Benzene 100 20 80 Vapor line 40 60 60 40 Composition (mol %) Liquid line 80 20 100 0 If the composition in (d) is condensed what would be more enriched compared to the mixture of the 50 mol % benzene and 50 mol % toluene?