can you please help me solve these four questions? I'm a little desperate to finish them.
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can you please help me solve these four questions? I'm
a little desperate to finish them....
can you please help me solve these four questions? I'm a little desperate to finish them....
can you please help me solve these four questions? I'm
a little desperate to finish them.
Given the following proposed mechanism. predict the rate law for the onerall reaction. 2A+B-2 C (overall reaction) Mechanism A+B-C+D A+DC slow fast O Rate = K[ AD] Rate = =k[C][D] O Rate = k[c2 w O Rate = k[A]21812 Rate = k[A][B] Part A Which of the following solutions would have the highest pH? Assume that they are all 0.10 Min acid at 25°C....
can you please help me solve these four questions? I'm a little desperate to finish them....
can you please help me solve these four questions? I'm
a little desperate to finish them.
Im 55 Part A A sons made by adding 650g of to water to proche 624 ml of solution Calculate the mass percent of CF in the soon. The density of the solution is 1 12 gimi 10 15 11 10.4 ОО 8575 Item 54 54 of 60 The rate law for the reaction, 2 A(g) - B(g) + C(9), was found to be...
can you please help me solve these four questions? I'm a little desperate to finish them....
can you please help me solve these four questions? I'm
a little desperate to finish them.
en 24 24 50 Constants Periodic Tate Part A Calculate the pe of a soron formed by muung 4500 ml. of 30 M HCO with 225.0 mL of 0 20 M NACIO. The K, for HCKO is 29 x 10" O 599 0 0.01 07.06 6.46 754 Hide Timer 01/15:01 Item 25 25 of 60 ( Suppose an aqueous solution contains both 0.100 MHA...
i need help with the last four questions along with step by step he appropriate gas law to solve questions 1-6. Show work. (2 pts) A certain amount of a gas at a constant temperature has a pressur...
i need help with the last four questions along with
step by step
he appropriate gas law to solve questions 1-6. Show work. (2 pts) A certain amount of a gas at a constant temperature has a pressure of 5.50 atm and a volume of 10.0 mL. If the volume is decreased to 125.0 mL, what is the resulting pressure of the gas? : 924 a4m 125 O P v (2 pts) If 0.722 L of a certain gas at...
can someone please help me with these three please QUESTION 1 The rate law of a...
can someone please help me with these three please
QUESTION 1 The rate law of a reaction is rate = k[X][Y][Z]. The units of the rate constant are O mol2 L-25-1 OL2 mol-25-1 mol L-lg-2 O L mol-lg-1 O mol L-15-1 QUESTION 2 For the equilibrium 2PH3(e) = P2(e)+3H2(g), the equilibrium partial pressures are PpH, -0.023 atm, PP, 0.32latm. and PH -0.732 atm at 738K. Calculate Kp. *Please report 3 significant figures. Numbers only, No unit. No scientific notation. QUESTION...
help with questions please TA'[B Write the expression for the equilibrium constant for the following reactions:...
help with questions please
TA'[B Write the expression for the equilibrium constant for the following reactions: N204 (g) 2NO2 (g) N2 (9) + 3H2 (g) = 2NH3 (9) Solids are not included in the expression since the concentrations do not change. After you write the expression, explain why the solid concentrations do not change. MgCO3(s) = MgO(s) + CO2(g) Solvents are not included in the expression since the concentrations do not change. After you write the expression, explain why the...
please do these questions all of them first. thank you so much. DOCX - 151 KB...
please do these questions all of them first. thank you
so much.
DOCX - 151 KB your final answer!) Show work: 1. (3pts.) Complete and balance the nuclear equation n+ U Br +31+ 2. The equilibrium constant for the dissociation of Ag.CO,($) + 2 Ag+CO, 'Is K.-8.1 * 10" at 25°C. *) Calculate AG for the reaction when Ag 1 = 10 X 10M and CO, ' -1010 M (4pts) Ans: b) (pt) is the reaction spontaneous or nonspontaneous at...
can someone help me find the answeres for these questions? The answer you fill in on...
can someone help me find the answeres for these
questions?
The answer you fill in on your bubble sheet is the one that will You should circle the answer on this sheet for your own reference You can only get the 4 points for this question if you have filled in your name and Do you understand this? а.yes IsU bubble. 1. ly on the bubble sheet and you completely and darkly fill in the ""Check following on the bubble...
please help!!!! For the following reaction 2NO2(g) = N204(9) AH° = -58.02 kJ/mol and AS° =...
please help!!!!
For the following reaction 2NO2(g) = N204(9) AH° = -58.02 kJ/mol and AS° = -176.6 J/mol K. What is AG for the reaction at 45.0°C when P_NO2 = P_N204 = 0.200 atm? Assume AH° and ASº are temperature independent. ple For the electrochemical cell 2 Al(s) + 3 Mn2+(aq) + 2 Al3+ (aq) + 3 Mn(s) (E° = 0.48 V, [A13+] = 1.0 M), what is the value of E when [ Mn2+] = 0.016 M? Assume Tis...
Could you please help me with the questions I got wrong? If you dont know the...
Could you please help me with the questions I got wrong? If you
dont know the answer please do not comment, leave it for another
expert to answer because I really need to get this done , Thank you
so much ^^ There's also a guide to the calculations but i dont get
it
Table view List view Sample 2 Sample 3 Table 5. Calculations for concentration of acid solution Sample 1 [1] Volume of acid (mL) 25.0 25.0 25.0...
can you please help me solve these four questions? I'm
a little desperate to finish them.
Given the following proposed mechanism. predict the rate law for the onerall reaction. 2A+B-2 C (overall reaction) Mechanism A+B-C+D A+DC slow fast O Rate = K[ AD] Rate = =k[C][D] O Rate = k[c2 w O Rate = k[A]21812 Rate = k[A][B] Part A Which of the following solutions would have the highest pH? Assume that they are all 0.10 Min acid at 25°C....
can you please help me solve these four questions? I'm
a little desperate to finish them.
Im 55 Part A A sons made by adding 650g of to water to proche 624 ml of solution Calculate the mass percent of CF in the soon. The density of the solution is 1 12 gimi 10 15 11 10.4 ОО 8575 Item 54 54 of 60 The rate law for the reaction, 2 A(g) - B(g) + C(9), was found to be...
can you please help me solve these four questions? I'm
a little desperate to finish them.
en 24 24 50 Constants Periodic Tate Part A Calculate the pe of a soron formed by muung 4500 ml. of 30 M HCO with 225.0 mL of 0 20 M NACIO. The K, for HCKO is 29 x 10" O 599 0 0.01 07.06 6.46 754 Hide Timer 01/15:01 Item 25 25 of 60 ( Suppose an aqueous solution contains both 0.100 MHA...
i need help with the last four questions along with
step by step
he appropriate gas law to solve questions 1-6. Show work. (2 pts) A certain amount of a gas at a constant temperature has a pressure of 5.50 atm and a volume of 10.0 mL. If the volume is decreased to 125.0 mL, what is the resulting pressure of the gas? : 924 a4m 125 O P v (2 pts) If 0.722 L of a certain gas at...
can someone please help me with these three please
QUESTION 1 The rate law of a reaction is rate = k[X][Y][Z]. The units of the rate constant are O mol2 L-25-1 OL2 mol-25-1 mol L-lg-2 O L mol-lg-1 O mol L-15-1 QUESTION 2 For the equilibrium 2PH3(e) = P2(e)+3H2(g), the equilibrium partial pressures are PpH, -0.023 atm, PP, 0.32latm. and PH -0.732 atm at 738K. Calculate Kp. *Please report 3 significant figures. Numbers only, No unit. No scientific notation. QUESTION...
help with questions please
TA'[B Write the expression for the equilibrium constant for the following reactions: N204 (g) 2NO2 (g) N2 (9) + 3H2 (g) = 2NH3 (9) Solids are not included in the expression since the concentrations do not change. After you write the expression, explain why the solid concentrations do not change. MgCO3(s) = MgO(s) + CO2(g) Solvents are not included in the expression since the concentrations do not change. After you write the expression, explain why the...
please do these questions all of them first. thank you
so much.
DOCX - 151 KB your final answer!) Show work: 1. (3pts.) Complete and balance the nuclear equation n+ U Br +31+ 2. The equilibrium constant for the dissociation of Ag.CO,($) + 2 Ag+CO, 'Is K.-8.1 * 10" at 25°C. *) Calculate AG for the reaction when Ag 1 = 10 X 10M and CO, ' -1010 M (4pts) Ans: b) (pt) is the reaction spontaneous or nonspontaneous at...
can someone help me find the answeres for these
questions?
The answer you fill in on your bubble sheet is the one that will You should circle the answer on this sheet for your own reference You can only get the 4 points for this question if you have filled in your name and Do you understand this? а.yes IsU bubble. 1. ly on the bubble sheet and you completely and darkly fill in the ""Check following on the bubble...
please help!!!!
For the following reaction 2NO2(g) = N204(9) AH° = -58.02 kJ/mol and AS° = -176.6 J/mol K. What is AG for the reaction at 45.0°C when P_NO2 = P_N204 = 0.200 atm? Assume AH° and ASº are temperature independent. ple For the electrochemical cell 2 Al(s) + 3 Mn2+(aq) + 2 Al3+ (aq) + 3 Mn(s) (E° = 0.48 V, [A13+] = 1.0 M), what is the value of E when [ Mn2+] = 0.016 M? Assume Tis...
Could you please help me with the questions I got wrong? If you
dont know the answer please do not comment, leave it for another
expert to answer because I really need to get this done , Thank you
so much ^^ There's also a guide to the calculations but i dont get
it
Table view List view Sample 2 Sample 3 Table 5. Calculations for concentration of acid solution Sample 1 [1] Volume of acid (mL) 25.0 25.0 25.0...
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