Research Provider you can trust
TODAY and TOMORROW!
Service Features
  • 275 words per page
  • Font: 12 point Courier New
  • Double line spacing
  • Free unlimited paper revisions
  • Free bibliography
  • Any citation style
  • No delivery charges
  • SMS alert on paper done
  • No plagiarism
  • Direct paper download
  • Original and creative work
  • Researched any subject
  • 24/7 customer support

Heat of Reaction.

Title: Heat of Reaction.
Category: /Science & Technology/Chemistry
Details: Words: 247 | Pages: 1 (approximately 235 words/page)
Heat of Reaction.
>>>Heat of Reaction Aim: To determine the heat of reaction of NaOH with HCl ApparatusMaterials: Polythene Cup, Thermometer, Measuring Cylinder, NaOH, HCl. Procedure: (1) 25cm" of HCl was placed in polythene cup, (2) HCl was left to stand for 5 minutes and then the temperature was taken (3) Steps 1-2 was repeat with NaOH instead of HCl, (4) NaOH was added to HCl in polythene cup and stirred for 5minutes and the highest temperature the liquid rose …showed first 75 words of 247 total…
You are viewing only a small portion of the paper.
Please login or register to access the full copy.
…showed last 75 words of 247 total…X (38˚- 32˚) NaOH = 630J (NaOH) = 025kg X 4200 X (38˚- 31˚) HCl = 735J (HCl) = 630J (NaOH) + 735J (HCl) = 1365J Conclusion: An exothermic reaction takes place when NaOH is mixed with HCl. The amount of heat produced when .0025 moles of NaOH is mixed which .0025 Moles of HCl is equal to 1365J and the amount of heat that will be produced when 1mole of NaOH reacts with 1mole of HCL will be equal to ((1 moles .1mole) X 1356j), 546KJ

Need a custom written paper?