Search: the complete combustion of propane c3h8 g is represented by the equation: C3H8

Number of results: 8,224

chemistry
How many moles of CO2 would be made if you have 8 moles of C3H8? C3H8 + 5O2 → 3CO2 +4 H2O
Thursday, July 14, 2011 at 2:09pm by g

chemistry
how many moles of CO2 are produced from 2.90 moles of C3H8? C3H8 + 5O2 yields 3CO2 +4H2O
Tuesday, September 14, 2010 at 8:09pm by Missy

Chemistry
Pentane is a small liquid hydrocarbon, between propane and gasoline in size C5H12. The density of pentane is 0.626g/ml and its enthalpy of combustion is ΔHcomb =-3535kj/mol. Estimate the fuel valve and the fuel density of pentane.
Thursday, November 8, 2012 at 8:05pm by Brittany

CHEM
Reread my post. You have not figured the moles of propane, the first thing I suggested. moles propane=masspropane/molmassPropane =desity*volume/44
Monday, October 15, 2007 at 12:27am by bobpursley

chemistry
What are the steps in finding the balanced equation for the complete combustion of benzene?
Thursday, December 13, 2012 at 9:16pm by Morgan

Chemistry
Write and balance equation for the complete combustion of decane, C10H22
Wednesday, February 8, 2012 at 12:53am by Tiffany

chem
how many moles of H2O will be produced from the complete combustion of 2.00g of CH4?
Monday, December 6, 2010 at 12:55pm by c1220

chemistry
When dealing with gases one may dispense with changing everything to moles. Volumes are proportional. 8 L C3H8 x ((4 moles H2O/1 mole C3H8) = 8 x (4/1) = ??
Wednesday, July 14, 2010 at 12:04pm by DrBob222

chemistry
An unidentified compound (A) was reacted with bleach using the same experimental protocol as that performed in the lab. Molecule B was formed. Answering the questions below should allow you to interpret the following information in order to determine the structures of A and B...
Wednesday, June 15, 2011 at 1:08am by Anonymous

chemistry
How many moles of water are produced by the complete combustion of 14.4g of C5H12?
Tuesday, March 19, 2013 at 9:28am by Moyer

chemistry
what mass of SO2 is formed upon the complete combustion of 1.59g of methanethiol
Monday, November 21, 2011 at 9:39am by kisha

chem 101
write a balanced chemical equation for the complete combustion of sucrose.
Wednesday, September 29, 2010 at 11:37am by emily

chemistry
For the reation: C3H8+5 02 =3 CO2+4 H2O How many moles of C3H8 are needed to make 3.60 grams of H2O? I think the ans is 44.8molesc3h8
Sunday, October 24, 2010 at 9:00pm by Lillian

chemistry
For the reation: C3H8+5 02 =3 CO2+4 H2O How many moles of C3H8 are needed to make 3.60 grams of H2O? I think the ans is 44.8molesc3h8
Sunday, October 24, 2010 at 6:22pm by Lillian

chemistry
Now convert moles C3H8 to moles CO2. I have about 0.06. Convert moles O2 to moles CO2. I have about 0.02. Both answers can't be correct; the correct value in limiting reagent problems is ALWAYS the smaller value and the reagent providing that value is the limiting reagent...
Tuesday, December 6, 2011 at 4:40pm by laura

organic chemistry
Which of the following minor products could not arise from the halogenation reaction below? isobutane + Br2 ----> 1-bromo-2-methyl propane + HBr + minor products a)2,5 dimethylhexane b)2 bromo-2 methyl propane c)1,3 dibromo, 2 methyl propane d) 2,4 dimethylhexane e)2,2,...
Sunday, January 24, 2010 at 5:05pm by Bengali

Chemistry
Consider the following thermochemical equation for the combustion of acetone (C3H6O), the main ingredient in nail polish remover: C3C6O + 4 O2 --> 3 CO2 + 3H2O DELTA Hrxm= -1790kJ If a bottle of nail polish remover contains 183 mL of acetone, how much heat would be ...
Monday, March 19, 2012 at 10:27pm by Ashley

Chemistry
How much energy in Joules is released from the complete combustion of one mole of glucose?
Friday, February 17, 2012 at 9:28pm by stacy

Chemistry
Calculate the heat generated by the complete combustion of 15.0g of ethane.
Wednesday, February 8, 2012 at 5:09am by Mrs MM

chemistry
What mass of oxygen is needed for the complete combustion of 2.50×10−3 of methane?
Tuesday, February 7, 2012 at 2:39pm by ASh

chemistry
What mass of water is produced from the complete combustion of 2.50×10−3 of methane?
Tuesday, February 7, 2012 at 2:38pm by ASh

chemistry
what is the balanced equation for the complete combustion of each of the following: hexane, methylcyclohexane, cyclopentane and 2-dimethylpropane
Thursday, October 28, 2010 at 10:25pm by Chioma

chemistry
Using structural formula, draw formulae illustrating the complete combustion of ethanol
Monday, August 9, 2010 at 5:23pm by Kelsey

Chemistry
Can you draw a structural formula illustrating the complete combustion of ethanol? Please...It is confusing to me!
Wednesday, April 14, 2010 at 11:13pm by Stacey

college Chemistry
Ok this is the question... Complete the combustion of butane... CH3CH2CH2CH3 + O2 ====> ____________
Wednesday, January 21, 2009 at 3:24am by Jake

chemistry
sorry correction, For the reation: C3H8+5 02 =3 CO2+4 H2O How many moles of C3H8 are needed to make 360 grams of H2O? I think the ans is 44.8molesc3h8
Sunday, October 24, 2010 at 12:40am by Lillian

science
C3H8 is propane. That is a non-electrolyte. All the others are electrolytes; i.e., H2SO4 -sulfuric acid HCl --The solution is an electrolyte. The dry compound minus water is a non-electrolyte HNO3--nitric acid. NaCl (solution) is an electrolyte in the molten state or in ...
Friday, October 5, 2007 at 7:34pm by DrBob222

Chemistry
6. Heat of combustion is the heat released by the complete combustion of one mole of a substance.- T? 7. Catalysts are not consumed during a reaction.- F 8. In nature, processes tend to occur that lead to a higher energy state.- F 9. Concentration does not have an effect on a ...
Thursday, October 28, 2010 at 9:14pm by mysterychicken

typo--CHEMISTRY: URGENT
I made a typo in my last post. I wrote about half way into that second equation explanation a (7/2)cc and it should have been (7/2)y cc if you can locate and make the change. As for the equations, for the first problem it is true that H2O was not one of the residual gases; ...
Monday, October 29, 2012 at 10:48pm by DrBob222

chemistry
What volume of oxygen would be required for the complete combustion of 23.4g of benzene, C6PO4?
Monday, March 4, 2013 at 9:59pm by ally

chemistry
Complete combustion of sugar yields CO2 and H2O, both gases at elevated temperatuares.
Wednesday, October 3, 2012 at 12:11pm by DrBob222

chemistry
What mass of carbon dioxide is produced from the complete combustion of 2.50×10−3 of methane?
Tuesday, February 7, 2012 at 2:38pm by ASh

chemistry
What mass of carbon dioxide is produced from the complete combustion of 2.60×10−3 of methane?
Thursday, October 13, 2011 at 9:05pm by CHRIS

chemistry
Calculate the theoretical yield of CO2 when 4.16g of acetylene,C2H2,undergoes complete combustion?
Tuesday, December 7, 2010 at 1:18am by CHAZ

science
What mass of carbon dioxide is produced from the complete combustion of 5.20×10−3 of methane?
Thursday, October 28, 2010 at 8:58pm by amber

engineering of science
What mass of oxygen is needed for the complete combustion of 8.90×10−3 of methane?
Saturday, October 2, 2010 at 2:29pm by Eric

chemistry
What mass of carbon dioxide is produced from the complete combustion of 8.20×10−3 g of methane?
Sunday, September 19, 2010 at 8:41pm by kim

Chemistry
So will this be my equation: 14.4 moles of C atoms x (1 mole C3H8/3 mole C) = 4.8 mole C3H8 (?) but, i'm not sure how to do the one for H.
Friday, September 30, 2011 at 10:56pm by The Desperado

ap chem
2H2 + O2 ==> 2H2O This may be solved the usual stoichiometric way by changing g H2 and g O2 to mols, determining which is the limiting reagent, etc etc. OR, the shortcut way is to simply use volumes since all are gases. If you don't get this way, I can explain how ...
Saturday, December 29, 2007 at 11:29am by DrBob222

College Chemistry
Determine how many grams of water can be produced from excess propane C3H8 and 2.55g oxygen? MM 02 = 32 and MM H2O = 18.2. I tried 2.5 gm O2 X 5 mole O2/32.00 gm O2 x 4 mole H2O/5 mole O2 = 1.40. This is close but not correct. The answer is 1.15. Can you help with this?
Sunday, April 24, 2011 at 5:51pm by Robyn

Chemistry
A propane stove burned 470. grams of propane and produced 625 milliliters of water. What is the % yield? C₃H₈+5O₂ -> 3CO₂+ 4H₂O
Thursday, November 29, 2012 at 7:35pm by Josh

Chemistry
3C3H8 + 20H2CrO4-->9CO2 + 10 Cr2O3 + 32H2O What mass of chromium (III) oxide will be formed by complete reaction of 1.50g of propane with 35.0ml of 6.26M chromic acid?
Friday, November 23, 2012 at 11:26pm by Michelle

engineering of science
What mass of water is produced from the complete combustion of 8.90×10−3g of methane
Saturday, October 2, 2010 at 1:25pm by Eric

Chemistry
Calculate (triangle H) for the complete combustion of 10.0g benzen. Equation? and could someone give me the answer?
Thursday, May 20, 2010 at 4:35pm by Anonymous

chemistry
First determine which is the limiting reagent. moles C3H8 = 1g/molar mass = about 0.02 but you need to do it more accurately. moles O2 = 1g/molar mass = about 0.02. Now convert moles C3H8 to moles CO2. I have about 0.06. Convert moles O2 to moles CO2. I have about 0.02. Both ...
Monday, December 5, 2011 at 6:48pm by DrBob222

Chemistry
Molar volume of an ideal gas at S.A.T.P. (25oC and 1.00 bar is 24.8 dm3 mol-1. Assume that gases are at 225oC and P=1.00 atmosphere before and after the combustion and behave as ideal gases. The chemical equation for the combustion of butane is: 2C4H10(g) + 13O2(g) &#8594...
Friday, February 10, 2012 at 6:28am by JRMM

chemistry
possible answer choices: A. ethane (C2H6 change in Hf= -84.68kj/mol B. ethylene (C2H4 change in Hf= 52.47kj/mol C. acetylene (C2H2 change in Hf= 226.73 kj/mol D. propane (C3H8 change in Hf= -104.7kj/mol E. propylene (C3H6 change in Hf= 20.41 kj/mol
Monday, June 21, 2010 at 11:14am by Anonymous

chemistry
suppose 16.0g of benzene C6H6 is burned in oxygen.What mass of O2 is required for the complete combustion
Wednesday, May 16, 2012 at 4:16am by matiro

Chemistry
How many mols C3H8? That's grams/molar mass. How many molecules C3H8 in that many grams? That's mols x 6.0E23 H atoms = 8x that.
Saturday, September 15, 2012 at 11:51pm by DrBob222

chemistry
The peanut studied had a mass of 0.609 g before combustion and 0.053 g after combustion. The energy released during combustion caused a 14.2 degree Celsius increase in the temperature of 200.0 mL water in the calorimeter. Calculate the mass of peanut burned.
Thursday, August 30, 2012 at 12:20am by Lauren

College Chemistry
Use the Ideal Gas Law to get the moles, n, or propane: PV=nRT Convert the 150 PSI to atm (1 atm = 14.7 psi) Convert deg C to deg K (K = C + 273) R = 0.0821 L.atm/K.mol Substitute and solve for n (moles) ---------- Convert the moles to grams (1 mole C3H8 = 44.09g) Convert the ...
Saturday, July 25, 2009 at 4:47pm by GK

chemical reaction engineering
Propane steam reforming over an alumina supported Ni metal catalyst: C3H8 (g) + H2O (g) → CO2 (g) + H2 (g) is proposed to follow these mechanisms: C3H8 + 2S1 ↔ C2H5-S1 + CH3-S1 (M1) H2O + 2S2 ↔ OH-S2 + H-S2 (M2) CH3-S1 + OH-S2 → CH3O-S1...
Tuesday, November 6, 2012 at 7:51am by joanne

chemistry
What volume of oxygen at s.t.p is required for the complete combustion of methane according to the following equation. CH4 2O2= CO2 2H2O
Thursday, January 10, 2013 at 11:09am by Joseph

chemistry
What mass of oxygen is needed for the complete combustion of 2.60×10−3 of methane? Express your answer with the appropriate units.
Friday, October 14, 2011 at 12:06am by CHRIS

CHEMISTRY
What mass of water is produced from the complete combustion of 2.60×10−3 of methane? Express your answer with the appropriate units.
Thursday, October 13, 2011 at 11:10pm by CHRIS

chemistry
The empirical formula is C3H8. The polymer is (C3H8)n. 3.091E5/empirical mass = n.
Tuesday, January 1, 2013 at 4:16am by DrBob222

chemistry
A propane barbeque is used to heat up 400g of water in an aluminum pot until it is boiling. Using the following information, calculate the molar enthalpy of propane. You can assume the temperature of the water and the temperature of the aluminum pot are always the same. ...
Sunday, November 7, 2010 at 11:25pm by Bob

College chemistry
Need help balancing chemical equation. Complete and balance the chemical equation. Be sure to include the states of the reactants and products. C3H8(g)+O2(g) →
Friday, May 4, 2012 at 1:49am by Lance

chemistry
Help!! Can someone please show me how to set up this problem. I'm lost. C3H8+5O2-->3CO2+4H20 If 19.2g of C3H8 and 19.2g O2 react, how many moles of CO2 can be produced?
Friday, November 5, 2010 at 2:46am by josh

chemistry
how many grams of CO2 can be formed by the complete combustion of a 14.7 sample of C2H6 that is 92.4% pure?( assume the impurities contain no carbon)
Friday, February 22, 2013 at 12:44pm by rose

chemistry
Write balanced reactions for the complete combustion of one mole hydrogen (coefficients do not have to be whole numbers) at 25 0C.
Friday, November 5, 2010 at 9:57pm by Anonymous

chemistry
This is a combustion reaction of a hydrocarbon, so the product should be CO2 and H2O, which is how you correctly solved the problem, but you say the product is CO and water. If this is the case, the coefficients in the balanced chemical reaction would be 2,7,6,8. Making the ...
Thursday, January 22, 2009 at 8:32pm by Natalie

Chemistry
How many moles of O2 are needed for the complete combustion of 3 moles of CH4?
Tuesday, April 24, 2012 at 12:25am by annabel

Chemistry
That is 2043 kJ of heat release per mole of fuel. Each mole of propane has a mass of 3*12 + 8*1 = 44 grams. You need (383/2043)*44 g of propane
Tuesday, June 7, 2011 at 8:24am by drwls

Chemistry
1. How many moles of Al(CN)3 are in 199 g of the compound? 2. 96.0 mol of P4O10 contains how many moles of P? 3. If 4.71 moles of C5H12 reacts with excess O2, how many moles of CO2 will be produced in the following combustion reaction? C5H12+8O2 -> 6H20+5CO2 4. How many...
Monday, October 8, 2012 at 12:27pm by Anonymous

chemistry
Consider the reaction 3CH4(g)= C3H8(g)+ 2H2(g).Calculate Delta G at 298 K if the reaction mixture consists of 40 atm of CH4 , 0.011 atm of C3H8, and 2.1×10−2 atm of H2.
Wednesday, February 15, 2012 at 2:52pm by Tasha

AP Chem
How many liters of carbon dioxide will go into the air when 642.9 grams of gasoline (C8H18) is burned in complete combustion at STP?
Monday, June 18, 2012 at 9:59pm by Nihar

chemistry
Write an equation for the combustion of one mole of benzene, C6H6(l), and use data from Appendix D to determine delta G degrees (which is 124.5) at 298K if the products of the combustion are (a) CO2(g) and H2O(l), and (b)CO2(g) and H2O(g). Describe how you might determine the ...
Wednesday, July 14, 2010 at 6:44pm by Ashely

chemistry
1 mol contains 6.02E23 molecules. Convert 1.14 mol C3H8 to molecules. Then molecules C3H8 x 11 = ?
Saturday, November 10, 2012 at 9:26pm by DrBob222

Chemistry
Balance each of the following skeleton equations. C) C3H8 + O2 -> CO2 + H2O This one was a bit harder for me to balance out, but this is what I managed to do. C3H8 + O2 -> 3CO2 + 8H
Sunday, July 11, 2010 at 9:00pm by Derrick

Chemistry
Complete combustion of 7.00 g of a hydrocarbon produced 21.4 g of CO2 and 10.2 g of H2O. What is the empirical formula for the hydrocarbon?
Wednesday, June 6, 2012 at 3:57pm by Stephanie

chemistry
How many liters of oxygen are necessary to burn 30.4 liters of ethyl alcohol (C2H5OH)? (Assume complete combustion)
Saturday, March 3, 2012 at 9:57am by Anonymous

Chemistry
This would be an enthalpy of combustion, not formation. The heat of combustion for decane is 6777.45kJ/mol.
Friday, December 14, 2012 at 8:34am by Dayton

combustion
Ethene, also known as ethylene, is C2H4. The lower heating value (LHV) is 11,270 kcal/kg. You don't need that number to answer the question. The balanced reaction is C2H4 + 3 O2 -> 2 CO2 + 2 H2O 30 kmol/hr of ethene requires 90 kmol/hr of O2 for complete combustion...
Wednesday, January 30, 2013 at 3:22am by drwls

chemistry
Which of the following minor products could not arise from the halogenation reaction below? a)2,5 dimethylhexane b)2 bromo-2 methyl propane c)1,3 dibromo, 2 methyl propane d) 2,4 dimethylhexane e)2,2,5 trimethyl pentane plz can someone help me...i kno its not b) or c) but im ...
Sunday, January 24, 2010 at 12:05am by rafael

chemistry
what volume of oxygen at STP is required to affect complete combustion of 200cc of acetylene and what would be the volume of co2 formed?
Tuesday, March 12, 2013 at 10:32am by aishwarya

Chemistry
Complete combustion of 8.00 g of hydrocarbon produced 26.0g of CO2 and 7.99g of H2O. What is the empirical formula for the hydrocarbon?
Sunday, September 18, 2011 at 9:57am by Jerry

skyline high school
Determine how many moles of water vapor will be produced at 1.00 atm and 200.oC by the complete combustion of 10.5 L of methane gas (CH4)
Thursday, May 19, 2011 at 11:23am by selene

ap chem
C3H8 + 5O2 ==> 3CO2 + 4H2O -2220.1 kJ/mol = (n*sum delta Hfproducts) - (n*sum delta Hfreactants). The only unknown is delta Hf C3H8. You have the values for H2O and CO2. O2, of course, is zero.
Tuesday, March 15, 2011 at 12:09am by DrBob222

CHEMISTRY
A 8.90-g sample of ethane, C2H6, is mixed with 18.8 atm of O2 (an excess) in a 1.50 L combustion chamber at 130.0°C. The combustion reaction to CO2 and H2O is initiated and the vessel is cooled back to 130.0°C. What is the final pressure in the combustion chamber ...
Thursday, January 17, 2008 at 8:04pm by Matt

general science
C3H8 + n O2 -> 3CO2 + 4H2O is the reaction. That results from the number of H and C atoms in the C3H8, and the products they tell you exist. To balance it, use the fact that 2n = 10 which is based upon the number of O atoms in the reaction.
Sunday, August 9, 2009 at 10:28am by drwls

chemistry -check over work
Naphthalene (C10H8)is a solid aromatic compound often sold as mothballs.The complete combustion of this substance to yield CO2(g)and H2O(l)at 25 ْC yields -5154 kJ/mol. A. write balanced equation for the combustion of C10H8. C10H8+12O2->10CO2+4H2O ΔH...
Monday, April 14, 2008 at 10:34am by sasha

Chemistry
A balloon filled with 0.01 mol of hydrogen gas is kept constant at 25 degrees Celsius. If the pressure is increased from 1atm to 1.5atm, what is the resulting volume? _______________________________________ C3H8(g) + 5 O2(g)-->3 CO2(g) + 4 H2O(g) A 0.03 mol sample of ...
Thursday, December 21, 2006 at 5:27pm by Muffin

CHEMISTRY
A 2.75 g sample of the hydrocarbon acetone, CH3COCH3, is burned in a bomb calorimeter with 975 mL of water, initially at 23.50 degrees celsius. The bomb is constructed of 285.0 g of nickel metal having a specific heat capacity of Cp = 0.826 J/ g degrees C. The final ...
Sunday, September 30, 2007 at 10:37pm by Jake

CHEM
The propane is liquid. Determine the mass from the volume and liquid. Convert that mass to moles. For each mole of propane, you get (from the balanced equation) three times as much CO2. Convert moles of carbon dioxide to kg
Sunday, October 14, 2007 at 6:43pm by bobpursley

AP CHEMISTRY
A 2.75 g sample of the hydrocarbon acetone, CH3COCH3, is burned in a bomb calorimeter with 975 mL of water, initially at 23.50 degrees celsius. The bomb is constructed of 285.0 g of nickel metal having a specific heat capacity of Cp = 0.826 J/ g degrees C. The final ...
Sunday, September 30, 2007 at 5:51pm by Kate

AP Chemistry
A 2.75 g sample of the hydrocarbon acetone, CH3COCH3, is burned in a bomb calorimeter with 975 mL of water, initially at 23.50 degrees celsius. The bomb is constructed of 285.0 g of nickel metal having a specific heat capacity of Cp = 0.826 J/ g degrees C. The final ...
Sunday, September 30, 2007 at 5:09pm by Kate

chemistry
I didn't work through the math but your solutions seem ok to me. For part f, heat of combustion from part D divided by 0.156 mol propane will give you cal/mol. Change that to kcal/mol. For part g, the easiest way is to convert cal to joules. There are 4.184 joules in 1 ...
Wednesday, July 16, 2008 at 8:25pm by DrBob222

Check my answers? (Chemistry)
What mass of water is produced by the complete combustion of 12.6 moles of prepene C3H6. C3H6 + O2 --> H20 + CO2
Tuesday, April 19, 2011 at 5:41pm by Anonymous

Molar heat of combustion question!
Calculate the molar heat of combustion of paraffin, expressed in units of kJ/mol. First calculate the thermal energy released when one mole of parafin burns) because one mole of parafin (c25h52) has a mass of 325g, the molar heat of combustion will be 352 times greater than ...
Tuesday, February 5, 2013 at 4:55pm by Allyson

Chemistry
A 2.75 g sample of the hydrocarbon acetone, CH3COCH3, is burned in a bomb calorimeter with 975 mL of water, initially at 23.50 degrees celsius. The bomb is constructed of 285.0 g of nickel metal having a specific heat capacity of Cp = 0.826 J/ g degrees C. The final ...
Sunday, September 30, 2007 at 12:33pm by Kate

Chemistry
3. A liquid hydrocarbon (Cx Hy) is found to be 16.37% H by mass. A 1.158-g vaporized sample of the hydrocarbon has a 358 mL volume at 71.0 C and 749 mmHg. what is the molecular formula for this hydrocarbon? 4. A 1.00 g Sample of C7H603 (s), us completely burned in a bomb ...
Tuesday, June 21, 2011 at 10:58pm by Katrina

Chemistry
Recognize each of the following reactions as synthesis, decomposition, single replacement, double replacement, neutralization, or combustion. A)H3PO4 + 3NaOH -> Na3PO4 + 3H20 This reaction is known as Neutralization. B)P4 + 5O2 -> P4O10 This reaction is known as ...
Tuesday, July 13, 2010 at 6:46pm by Derrick

Chemistry Octane Combustion
Write the balanced equation for the combustion of octane (C8H18). Assuming that gasoline is 100% octane, with a density of 0.692 g/mL, what mass of CO2 is produced by combustion of 1.7 1010 gal of gasoline? Need help on how to get started, I have the balanced equation...
Tuesday, September 15, 2009 at 6:45pm by Chemistry

Chemistry
Note the correct spelling of celsius. q = mass H2O x specific heat H2O x (Tfinal-Tinitial) q = heat combustion heat combustion/g = q/1.32g\ heat combustion/mol = (q/1.32)*molar mass. This will be in J/mol. Convert to kJ/mol.
Thursday, February 7, 2013 at 1:10pm by DrBob222

Chemistry
The complete combustion of 0.100 mol of CH4 in oxygen in a bomb calorimeter caused the water of the calorimeter to rise in temperature from 25.00 degrees Celsius to 37.70 degrees Celsius. Suppose that the combustion of the 0.1 mol of CH4 was instead run at constant pressure (1...
Friday, February 6, 2009 at 12:34am by HELP!!!

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