see experiment 1 and 2:
[NO] doubles
[Cl2] is constant
rate becomes 4 times
so, order of NO is 2
see experiment 1 and 3:
[NO] is constant
[Cl2] doubles
rate doubles
so, order of Cl2 is 1
overall order = 2 + 1 = 3
Rate law is:
rate = k*[NO]^2*[Cl2]
Nitrosyl chloride (NOCl) gas can be produced from nitrogen monoxide and chlorine gas as follows:
2 NO(g) + Cl2(g) → 2 NOCl(g)
Consider a reaction where 100.0 g of nitrogen monoxide react with 100.0 g of chlorine gas at 325K in a container where the total pressure after the reaction is 10.00 atm. Indicate the limiting reactant (using the reactant's name), and calculate the partial pressure of each gas after the reaction.
Limiting reactant = ______________
PNO = ______________
PCl2 = ______________
PNOCl = ______________
1. Nitrosyl chloride is produced from the reaction of nitrogen monoxide and chlorine: 2NO(g) + Cl2(g)...
Nitrosyl chloride, NOCI, decomposes to form nitrogen monoxide gas and chlorine gas according to 2NOCI(g) = 2NO(g) + Cl2(g) Assuming that we start with no moles of NOCI(g) and no NO(g) or Cl2(g), derive an expression for K, in terms of the equilibrium value of the extent of reaction, Šeg, and the pressure p. Given that Ky = 2.00 x 10-4, calculate Šeg/no, when p = 0.080 bar. What is the new value of Šeg/no at equilibrium when p =...
The equilibrium constant, K, for the formation of nitrosyl chloride from nitric oxide and chlorine. 2NO(g) + Cl2(8) = 2NOCI(g) is 6.5 x 104 at 35°C. In which direction will the reaction proceed to reach equilibrium if the starting concentrations of NO, Cl., and NOCI are 2.6 x 10-3 M, 7.4 x 10-M, and 5.8 M respectively? o o O shift right shift lent neither
chemistry limiting reactant question 3 Nitrogen monoxide reacts with chlorine to form nitrosyl chloride according to the following Unbalanced reaction, Nog)+ Cl2(g) → Nocle) 1 If we start with 12.56 of nitrogen monoxide and 17,8 g of chlorine. how many grams of the excess reactant are leftover after the reaction is complete?
A chemist fills a reaction vessel with 9.20 atm nitrogen monoxide (NO) gas, 9.15 atm chlorine (CI) gas, and 7.70 atm nitrosyl chloride (NOCI) gas at a temperature of 25.0°C. Under these conditions, calculate the reaction free energy AG for the following chemical reaction: 2NO(g) +CI (8) - 2NOCI (8) Use the thermodynamic information in the ALEKS Data tab. Round your answer to the nearest kilojoule. X 5 ? A chemist fills a reaction vessel with 9.20 atm nitrogen monoxide...
The reaction between nitric oxide (NO) and chlorine (Cl2) to form nitrosyl chloride (NOCl) was found to occur as an elementary reaction as follows: 2 NO (g) + Cl2 (g) à 2 NOCl (g) A table of the concentrations and initial rates data is shown below: [ NO ]0 (M) [ Cl2 ]0 (M) rate = - D[Cl2]/ Dt (M / min) Run 1 0.10 0.10 0.18 Run 2 0.10 0.20 0.36 Run 3 0.20 0.20 1.44 The order for Cl2 in this reaction is: (a) 1 (b) 45 (c) 2 (d) 180
3. Nitric oxide, NO(g) reacts with chlorine gas, Cl2(g), in the reaction 2NO(g) + Cl2(g) → 2NOCIG) Initial rates of reaction are determined for various combinations of initial concentrations of reactants and recorded below; Trial Initial [NO] (mol/L) 0.10 0.10 0.20 Initial (C12] (mol/L) 0.10 0.20 0.20 Rate of production of NOCI (mol/L.s) 1.8 x 107 3.6 x 102 1.43 x 10" a) What is the rate law equation for the reaction? (1 mark) b) What is the rate-determining step?...
Nitrosyl chloride reacts to form nitrogen monoxide and chlorine, like this: NOCI (g) NO(g)+ Cl (g) Use this chemical equation to answer the questions in the table below. O None. Suppose 160. mmol of NOCl are added to an empty flask. How much Some, but less than 160. mmol. NOCI will be in the flask at O160. mmol equilibrium? More than 160. mmo O None. Suppose 50.0 mmol of NO and 50.0 mmol of Cl are added to an empty...
10 and 11 10. Nitrosyl chloride, NOCI, decomposes slowly to NO and Cl2, the reaction follows second order kinetics with a rate constant of 0.020 L mol-' s at a certain temperature. 2 NOCI (g) → 2 NO(g) + Cl2(g) If the initial concentration of NOCI in a closed reaction vessel is 0.050 M, what will be the concentration be after 30 minutes? 11. The reaction 2 NO2 (g) → 2 NO(g) + O2(g), is second order with respect to...
Select all that apply. The rate law for the reaction 2NO(g) + Cl2(g) → 2NOCI(g) is given by R-k[NO][C121 If the following is the mechanism for the reaction, NO(g) + Cl2(g) → NOC12(g) NOCI,(g) + NO(g) → 2NOCI(g) which of the following statements accurately describes this reaction? Check all that apply. 2nd order reaction The first step is the slow step. Doubling [NO] would quadruple the rate. Cutting (Cl) in half would decrease the rate by a factor of two....
it's asking for the rate constant pr The reaction pt 2NO(9) + Cl2(g) + 2NOCI(9) pr was studied at -10°C. The following results were obtained where pt pt Rate = A[Cl] At pt pt [NO], (mol/L) 0.060 0.060 0.12 (Cl2], (mol/L) 0.060 0.12 0.12 Initial Rate (mol/L min) 0.039 0.078 0.311 1 pt 1 pt