Homework Answers
Second order rate depends on
the concentration of two reactants. Here
rate=k[C2H4Br2][I-]
where k is the rate constant. One variable (concentration/ rate )
needs to be found out from the given reaction which can be found
out by substituting the values.
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Question 8 of 40 Map det General Chemistry 4th University Science...
uestion 3 of 30 Map General Chemistry 4th Edition University Science Books presented by Sapling Leaming Balance t...
uestion 3 of 30 Map General Chemistry 4th Edition University Science Books presented by Sapling Leaming Balance the chemical equation by adding coefficients as needed. FeCl,lag) + KMnO,(aq) + HClaq) → FeC1,(aq) + Mnci,lag) + H2O(l) + KCl(aq) | Tip: If you need to clear your work and reset the equation, click the button that looks like two red arrows.
neral Chemistry 4th Edition . University Science Books The voltage generated by the zinc concentration cell...
neral Chemistry 4th Edition . University Science Books The voltage generated by the zinc concentration cell described by Zn(s)|Zn2 (aq, 0.100 M)IZn2 (aq, ? M)/Zn(s) is 21.0 mV at 25 ℃. Calculate the concentration of the Zn2+(aq) ion at the cathode Number Tools x 10t O Previous Give Up & View Solution 。 Check Answer
PrintCalculatorPeriodic Table Question 3 of 19 General Chemistry 4th Edition University Science Books Hydrogen peroxide can...
PrintCalculatorPeriodic Table Question 3 of 19 General Chemistry 4th Edition University Science Books Hydrogen peroxide can be prepared by the reaction of barium peroxide with sulfuric acid according to How many milliters of 4.75 M H2S0.(aq) are needed to react completely with 55.5 g of Bao2s)7 mL O Previous Give Up & View Soludion n
Print Calculator Periodic Table Gradeb uestion 5 of 20 General Chemistry 4th Edition University Science Books prese...
Print Calculator Periodic Table Gradeb uestion 5 of 20 General Chemistry 4th Edition University Science Books presented by Sapling Leaming Map Complete and balance the equation for this reaction in acidic solution. MnO+HNO, NO, +Mn Tip: If you need to clear your work and reset the equation, click the button that looks like two red arrows. Which element got... Which species was the... oxidized? reduced? oxidizing agent? reducing agent? O MnO4 O MnO4 O HNO2 O HNO2 Mn O HO...
eneral Chemistryth Edkion rsity Science Books presented by Baping Leaming Consider the reaction descrlbed by the...
eneral Chemistryth Edkion rsity Science Books presented by Baping Leaming Consider the reaction descrlbed by the following equation The rale law is rate A[C,H,Br. w where k 448 x 10 M What are the missing entries in the following table? Initial rate of formation Run IC2HBr2b (M) (M ofC(Ms) 20.246 30.246 0.2460.00108 0.000542 0.246 Number Number Number M-s
General Chemistry 4th Edition University Science Books The energy levels of one-electron ions are given by...
General Chemistry 4th Edition University Science Books The energy levels of one-electron ions are given by the equation E -2.18 where Z is atomic number, n is the energy level, aJand a i abbreviation for the unit attojoules. lonization energy is the energy needed to eject an electron from an atom or ion. Calculate the ionization energy, IE, of the one-electron ion No". The electron starts in the lowest energy level, n=1. Number IE= aJ Next tex O P ⓧGive...
Consider the reaction described by the following equation. What are the missing entries in the following...
Consider the reaction described by the following equation. What
are the missing entries in the following table?
Consider the reaction described by the following equation. C,H,Br^|aq)+31 The rate law is k-5.33 x 103 M'- s1 where What are the missing entries in the following table? Initial rate of formation ofC2H4 (M-s-1) 0.000631 0.000315 [C2H4Brlo (M) (I-lo (M) Run 0.172 2 0.172 0.172 0.172 Number Number Number MI
Consider the reaction described by the following equation c2h4br2(aq)
Consider the reaction described by the following equation. C2H4Br2(aq)+3I^-(aq) -----> C2H4(g)+2Br^-(aq)+i(negative charge)(three subscript) (aq) The rate law is rate = k[C2H4Br2] [I^-] Where k=4.77x10^-3 M^-1 s^-1 What are the missing entries in the following table? Run [C2H4Br2]0(M) [I^-]0(M) Initial rate of formation of C2H4(M s^-1 _____________________________________________________ 1 x 0.299 0.00100 2 0.299 y 0.000500 3 0.299 0.299 z x=_____M y=_________M z=________M s^-1
Consider the reaction described by the equation C,H, Br, (aq) +31 (aq) + C,H,(g) + 2...
Consider the reaction described by the equation C,H, Br, (aq) +31 (aq) + C,H,(g) + 2 Br" (aq) +1, (aq) The rate law is rate = k[C,H,Br]I") where k = 0.00412 M . s 1. What are the missing entries in the table? Run C, H, Brylo (M) (1). (M) 0.179 0.179 Initial rate of formation of C,H, (M.s ) 0.000528 0.000264 3 0 .179 0.179 Run C, H, Brelo (M) (1). (M) 0.179 . 0.179 0.179 0.179 Initial rate...
QUESTION 1QUESTION 2 QUESTION 3 Using the data in the table, determine the rate constant of...
QUESTION 1QUESTION 2 QUESTION 3
Using the data in the table, determine the rate constant of Trial [A] (M) [B] (M) Rate (M/s) the reaction and select the appropriate units 1 0.270 0.270 0.0110 2 0.270 0.0110 0.540 A + 2 B C + D 0.270 0.540 0.0440 Units k = Using the data in the table, calculate the rate constant of Rate (M/s) Trial [A] (M) [B] (M) this reaction 1 0.360 0.0222 0.320 2 0.360 0.704 0.107 А...
uestion 3 of 30 Map General Chemistry 4th Edition University Science Books presented by Sapling Leaming Balance the chemical equation by adding coefficients as needed. FeCl,lag) + KMnO,(aq) + HClaq) → FeC1,(aq) + Mnci,lag) + H2O(l) + KCl(aq) | Tip: If you need to clear your work and reset the equation, click the button that looks like two red arrows.
neral Chemistry 4th Edition . University Science Books The voltage generated by the zinc concentration cell described by Zn(s)|Zn2 (aq, 0.100 M)IZn2 (aq, ? M)/Zn(s) is 21.0 mV at 25 ℃. Calculate the concentration of the Zn2+(aq) ion at the cathode Number Tools x 10t O Previous Give Up & View Solution 。 Check Answer
PrintCalculatorPeriodic Table Question 3 of 19 General Chemistry 4th Edition University Science Books Hydrogen peroxide can be prepared by the reaction of barium peroxide with sulfuric acid according to How many milliters of 4.75 M H2S0.(aq) are needed to react completely with 55.5 g of Bao2s)7 mL O Previous Give Up & View Soludion n
Print Calculator Periodic Table Gradeb uestion 5 of 20 General Chemistry 4th Edition University Science Books presented by Sapling Leaming Map Complete and balance the equation for this reaction in acidic solution. MnO+HNO, NO, +Mn Tip: If you need to clear your work and reset the equation, click the button that looks like two red arrows. Which element got... Which species was the... oxidized? reduced? oxidizing agent? reducing agent? O MnO4 O MnO4 O HNO2 O HNO2 Mn O HO...
eneral Chemistryth Edkion rsity Science Books presented by Baping Leaming Consider the reaction descrlbed by the following equation The rale law is rate A[C,H,Br. w where k 448 x 10 M What are the missing entries in the following table? Initial rate of formation Run IC2HBr2b (M) (M ofC(Ms) 20.246 30.246 0.2460.00108 0.000542 0.246 Number Number Number M-s
General Chemistry 4th Edition University Science Books The energy levels of one-electron ions are given by the equation E -2.18 where Z is atomic number, n is the energy level, aJand a i abbreviation for the unit attojoules. lonization energy is the energy needed to eject an electron from an atom or ion. Calculate the ionization energy, IE, of the one-electron ion No". The electron starts in the lowest energy level, n=1. Number IE= aJ Next tex O P ⓧGive...
Consider the reaction described by the following equation. What
are the missing entries in the following table?
Consider the reaction described by the following equation. C,H,Br^|aq)+31 The rate law is k-5.33 x 103 M'- s1 where What are the missing entries in the following table? Initial rate of formation ofC2H4 (M-s-1) 0.000631 0.000315 [C2H4Brlo (M) (I-lo (M) Run 0.172 2 0.172 0.172 0.172 Number Number Number MI
Consider the reaction described by the equation C,H, Br, (aq) +31 (aq) + C,H,(g) + 2 Br" (aq) +1, (aq) The rate law is rate = k[C,H,Br]I") where k = 0.00412 M . s 1. What are the missing entries in the table? Run C, H, Brylo (M) (1). (M) 0.179 0.179 Initial rate of formation of C,H, (M.s ) 0.000528 0.000264 3 0 .179 0.179 Run C, H, Brelo (M) (1). (M) 0.179 . 0.179 0.179 0.179 Initial rate...
QUESTION 1QUESTION 2 QUESTION 3
Using the data in the table, determine the rate constant of Trial [A] (M) [B] (M) Rate (M/s) the reaction and select the appropriate units 1 0.270 0.270 0.0110 2 0.270 0.0110 0.540 A + 2 B C + D 0.270 0.540 0.0440 Units k = Using the data in the table, calculate the rate constant of Rate (M/s) Trial [A] (M) [B] (M) this reaction 1 0.360 0.0222 0.320 2 0.360 0.704 0.107 А...
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