Using the bond energies provided, calculate the enthalpy of the reaction (∆Hrxn, in kJ) for the hydrogenation of propene to propane, shown below?
CH₂CHCH₃(g) + H₂(g) → CH₃CH₂CH₃(g)

Advertisements for alcohol usually the almond-shaped brain region that is key in producing and recognizing fear is called the or descriptive phrases thatdescribe each term.1. interest groups2. immigrants3. political action committees Question 7 Choice Worth 2 points)102.06 MC)Read the introduction of Deep in the Jungle:Just then the jaguar acted from the tree, with its massive paws spread out toward me. I had nowhere to run. Enclosing me on three sides were walls of rock. To my left, a steep granite cliffsliced through the dense forest down to the ferocious white water. I had to escape somehow. Sweat beaded on my forehead and dripped into my eyes. I had to make a split-second decision ormisk becoming entangled in the jaguar's grasp.What would make an exciting end to this story? A. the character dives of act and into the river to escape.B. The charactersts down and cries over the situationC. The jaguar runs away because the character scares it.D. The jaguars and then goes to sleep under a tree. What is the equation of this line? A. y= x - 3 = B. y=-x-3 = C. y= -2x - 3 D. y=2x-3 - - 3 Plsss help It due tmr plsss what is the wavelength of radio waves that have a frequency of 3.20 x 1010 hz? Can i get some one to help end my scary story make sure it ends scary maybe grammar it too thxsSLAM The door behind me shut,the lights go off ,it was dark,it was too dark,I couldn't see my hands,where I was stepping, I didn't have a clue.Surprised enough I didn't trip. Big enough to be thunder a loud BOOM! I raced down the long room,like a hall,I knew what was coming next all my fears coming true. ZAP , FLASHlighting strikesBOOM BOOM thunder pounds.PitterPatter pitter patter RAIN!, pitter patter Just racing down and down the hall,Splash I trip,I keep movinging,Running,or racing it doesn't matterFLASHZAP pitter patter SplashSame thing kept repeating in my head Dont stop running ,Dont stop running,Dont stop runningDont stop running The louder and louder it got,Dont stop runningDont stop running Dont stop runningI cover my ears Yelling stop stop I keepscattering down the long hall I couldn't stop no I couldn't I heard sirens,maybe they had come for me, wouldn't care about anything just get me out of here! The sirens became louder And Louder And Louder Louder BOOM everythings all is colliding it's too much i'm overwhelming ``''ScreechAn awful cry starts still as hearing dont stop What is happening? I don't know,tick tock tick tock Screech Tick tock tick tock,Boom zapflashpitter patter ticktock,ticktock flashscreechSplashBOOM. SPLASH what was that!,My hands are covered in blood.zapflashtick tockBOOM. tick tock Screech Tick tock tick tock,Boom pitter patter ticktock,ticktock flashscreechSplash SPLASh.I trip, splash I cant bare it. I screamSTOP IT I SAY! JUST STOP! STOP IT drip,drip,drip.I curled up into a ball im lying there,soaked in blood.Crying in the corner,scared to be found,touched or carried.Seconds turn into minutes,minutes turn into hours,the hours turn into days, The days into weeks,weeks into months,The months into years.I feel to as i became to death,I couldn't see, nor hear, if the only thing i could hear, is the same,Tick tick tick tick, zap zap zap zap,tick zap tick zap tick BOOM,FLASH,tick zap zap zap tick,BOOM BOOM,FLASH, Scratch! BOOM FLASH ZAP,BOOM,SCREChThe louder and faster it got ZAP ZAP TICK SCHREACH BOOM BOM FLASH,ZAP,BOOM SCHRECH tick tick ,tick,BOOM FLASH, BOOM! ZAP.it just woulndt stop, it adding on new sounds i knew would come, POUND POUND POUND ZAP SPLASH,SCHEECH,BOOM,FLASH SCHREECH,ZAP ZAP,TICK TICK,POUND SPLASH! BOOM,SQUEAK SQUEAK,TIcK TICK POUND!Starting it again it keeps repeating over and over,BAM BAM Then it comes back, that little voice in my head telling me, to keep going What historical evidence suggests the story about Pocahontas saving John Smiths life did not happen? Can someone help me, my paper is due tonight. Describe solution concentration outside the cell in terms of hypotonic, hypertonic and isotonic. What is the verb tense used in this sentence? ''By then, some of your dreams will have become smaller -- but not all.'' A( past B( present C( future D( future perfect. help me please !!!! Lindsey went to best buy and bought an MP3 Player. If the MP3 Player costs $78.99 and the sales tax was 6.5%, what was her total bill? Find the differential of the function.u = 3x4 + 4 Why does Devante decide that now is the time to tell the cops what he knowsabout King? The hate you give How many solutions can be found for the system of linear equations represented on the graph?A) no solutionB) one solutionC) two solutionsD) infinitely many solutions Please help. ASAP. Work out, giving your answer in its simplest form:3 1/2 divided by 2 3/5 (2a-1/3) / b/15 when a=-3/5 and b=-6.75 covalent bond of N and S does anyones know these ?