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need help with rhis!!! Part A 24 Using the Kr value of 1.2 x 109 calculate...
Part A Using the Kr value of 1.2 x 109 calculate the concentration of Ni2+ (aq) and Ni(NH4)6 that are present at equilibrium after dissolving 1.73 g NiCl, in 100.0 mL of NHs (aq) solution such that the equilibriuin concentration of NH3 is equal to 0.20 M. Express your answers in moles per liter to two significant figures separated by a comma VO AED ? |N12"). [Ni(NH3).**] - M Submit Request Answer
can someone help me out!! Part A Using the Ke value of 1.2 x 109 calculate the concentration of Ni2+ (aq) and Ni(NH)that are present at equilibrium after dissolving 1.73 g NiCl2 in 100.0 mL of NH3(aq) solution such that the equilibrium concentration of NH3 is equal to 0.20 M. Express your answers in moles per liter to two significant figures separated by a comma. O AE ? Xy vx x x (X X x 10 ex [Ni2-1. [Ni(NH3)621 0.13,1.0...
Using the value of 1.2 x 10 calculate the concentration of Ni?" (aq) and NINH)," that are present at ultriun afer dissolving 110 8 NICI, 1 100.0 ml of NH, (nsolution such that the oqulibriun concentration of NH, is equal to 0.20 M Express your answers in moles per liter to two significant figures separated by a comma. 80 AED ? XOR INILININH, M Submit Previous Answers Request Answer
Using (Kf=1.2×109) calculate the concentration of Ni2+(aq), assuming that it is present as Ni(NH3)2+6, at equilibrium after dissolving 1.62 gNiCl2 in 100.0 mL of 0.20 MNH3(aq).
Part A From the value K-1.2 x 10 for NI(NH), luate the concentration of NH, required to just dissolve 0.026 mol of NIC,O (K 4x10-) in 1.00 Lof solution (Hint: You can noglect the hydrolysis of CO, because the solution will be quite basic) Express your answer using two significant figures. brunconden Using the Ky value of 1.2 x 10 calculate the concentration of NP (n) and NI(NH)," that are present at equilibrium ator dissolving 1.38 NICI, in 100.0 mL...
Part A Using the Ky value of 1.2 x 10 calculate the concentration of N() and NI(NH)," that are present at equilibrium afer dissolving 1.38 g NICI, in 1000 mL of NH,() solution such that the equilibrium concentration of NH, is equal to 0 20 M Express your answers in moles per liter to two significant figures separated by a comma. 10 AED N) - M Your submission doesn't have the correct number of answers. Answers should be separated with...
From the value of Kf listed in Table 17.1, calculate the concentration of Ni2+(aq) and Ni(NH3)62+ that are present at equilibrium after dissolving 1.25 g NiCl2 in 100.0 mL of 0.20 M NH3(aq). Kf Ni(NH3)6 = 1.2x10^9
i need help woth this!! Part A K. From the value Ke = 1.2 x 10° for Ni(NH3).2+, calculate the concentration of NH3 required to just dissolve 0.024 mol of NiC 04 (K,p = 4 x 10-1) in 1.00 L of solution. (Hint: You can neglect the hydrolysis of C,0,2- because the solution will be quite basic.) Express your answer using two significant figures. Iyo AEO ? (NH3) = 0.37 M Submit Previous Answers Request Answer
Need help with part B and C <Assignment 16 Chap 14: Integrated Rate Law and Half Life Problem 14.47 Review Part B Consider the following hypothetical aqueous reaction: A (aq) → B(aq). A flask is charged with 0.065 mol of A in a total volume of 100.0 mL. The following data are collected: What is the rate constant for the reaction? Express your answer using two significant figures. Time (min) 0 10 20 30 40 Moles of A 0.065 0.051...
need help with part b and c <Assignment 16 Chap 14: Integrated Rate Law and Half Life Problem 14.47 Review Part B Consider the following hypothetical aqueous reaction: A (aq) → B(aq). A flask is charged with 0.065 mol of A in a total volume of 100.0 mL. The following data are collected: What is the rate constant for the reaction? Express your answer using two significant figures. Time (min) 0 10 20 30 40 Moles of A 0.065 0.051...