Part A Calculate the average rate of reaction, in M/s, for the time interval between each...
Constants | Periodic Table Part A Hydrogen sulfide (H2 S) is a common and troublesome pollutant in industrial wastewaters. One way to remove H2S is to treat the water with chlorine, in which case the following reaction occurs If at a given time the concentration of H2S is 2.2*10 M and that of Cl2 is 0.027 M, what is the rate of formation of Cl-? Express the rate in molarity per second to two significant figures. H2S(aq) + C12 (aq)...
The decomposition of N2O5 in carbon tetrachloride proceeds as follows: What is the rate of reaction when N205] = 0.0270? Express the rate in molarity per second to three significant figures. 2N2O3 + 4NO2 + O2 The rate law is first order in N2O5. At 64 °C the rate constant is 4.82 x 10-3 3-1 IV AP R O 2 ? You may want to reference (Pages 576 - 581) Section 14.3 while completing this problem. rate = M /S...
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...
Part A The rate of the reaction in terms of the "disappearance of reactant" includes the change in the concentration of the reactant, the time interval, and the coefficient of the reactant Consider the following reaction: 2A + 3B 3C + 2D The concentrations of reactant A at three different time intervals are given. Use the following data to determine the average rate of reaction in terms of the disappearance of reactant A between time=0s and time = 20 S....
▼ Part A What is Larry's average velocity, in m/min, during each of these two intervals. Express your answer using three significant figures. Enter your answers numerically separated by a comma. Review Larry leaves home at 9:06 and runs at constant speed to the lamppost seen in (Figure 1). He reaches the lamppost at 9.08, immediately turns, and runs to the tree. Larry arrives at the tree at 9:11 m/min Submit gure < 1of1 Part B What is Larry's average...
Review Constants Periodic Tab Part A Butadiene (C4H6) reacts with itself to form a dimer with the formula C8H12. The reaction is second order in C4H6. Assume the rate constant at a particular temperature is 4.0 x 10-2 M-18-1 and the initial concentration of C4H6 is 0.0180 M. What is its molarity after a reaction time of 1.30 h? Express your answer in moles per liter to two significant figures. Molarity = Submit Request Answer Part B What is the...
Part A Calculate the pH of 0.250 L of a 0.36 M formic acid-0.30 M sodium formate buffer. Express your answer using three significant figures. ΑΣΦ pH = > Submit Request Answer Part B After the addition of 0.0050 mol of NaOH. Assume that the volume remains constant Express your answer using three significant figures. VALO o ? pH = Submit Request Answer Part C After the addition of 0.0050 mol of HCl. Assume that the volume remains constant. Express...
calculate the molarity of each solution. Parts A-C check images posted. Part A 0.152 mol of sucrose in 622 mL of solution Express your answer using three significant figures. Vα ΑΣφ ? м Request Answer Submit Part B 0.255 mol of KNO3 in 0.855 L of solution Express your answer using three significant figures. VOAEdD M Request Answer Submit NOV 21 M Submit Request Answer Part C 1.5 mol of KCl in 2.6 L of solution Express your answer using...
Consider the reaction: Cl2(g)+3F2(g) +2C1F3(g) A[Cl2]/At = -0.098 M/s. Part A Find A[F2]/At Express your answer to two significant figures and include the appropriate units. μΑ ? A[F]/At = Value Units Submit Request Answer Part B "Find ACIF3]/At Express your answer to two significant figures and include the appropriate units. HA ? A[CIF 31/At = Value Units Part Find the rate of the reaction. Express your answer to two significant figures and include the appropriate units. μΑ ? Rate =...