User Account

All Pages

Final temperature of the water

Assignment Help Chemistry
Reference no: EM132543237

If 3.65g of butane is burned underneath a cup holding 1.00 L of water at 21.0o C, what will the final temperature of the water be (ΔHcomb = -3325 kJ/mol)?

Reference no: EM132543237

Questions Cloud

Constant pressure calorimetry : Please explain how the calorimetry " -qrxn = qH20 + qcal" equation works and also generally which equations are used in constant pressure calorimetry
What is the adjusting entry at December : The December 31, 2011 balance sheet of Sauron Company had Accounts Receivable of $400,000. What is the adjusting entry at December
Calculate the manufacturing overhead allocated : Calculate the amount of under- or overallocated manufacturing overhead. Why do Buller's managers need to calculate this amount?
Write the equation for the spontaneous direction : Write the equation for the spontaneous direction under acidic conditions
Final temperature of the water : If 3.65g of butane is burned underneath a cup holding 1.00 L of water at 21.0o C, what will the final temperature of the water be (?Hcomb = -3325 kJ/mol)?
Find how will apply total quality management : Find How you will apply TOTAL QUALITY MANAGEMENT (TQM) to enhance the performance of the organization, Explain in detail with examples.
What was the primary cause of the loss in net income : During the year, management decided not to replace a worker who quit in March, What was the primary cause of the loss in net income
Effect of doubling the concentration : 1. Nitrogen monoxide, NO, reacts with hydrogen to give nitrous oxide, N2O, and water.
What is the current breakeven point in revenues : Compute A 18% decrease in fixed costs, a 20% decrease in selling price, a 10% decrease in variable cost per unit, and a 40% increase in units sold

Reviews

Write a Review

Chemistry Questions & Answers

  Explain metric tons of 7 %-s coal would be needed to yield

How many metric tons of 7 %-S coal would be needed to yield the H2SO4 required to produce a 8.4 cm rainfall of pH 2.00 over a 100 km2 area

  Explain how many ml li need to pipet

How many grams of LiCO3 do you need to weigh out to dissolve in the 5.0 liters? If you had started with a 5000. ppm solution of Li2CO3 solution, how many mL of it would you need to pipet into the 5.0 liter to achieve the same 425 ppb Li 1 solution..

  State and identify the geometry of the iron complex in water

Identify the geometry of the iron(III) complex in water and the complex ions produced in the above reactions

  State the effect of this procedural change on the resultion

A student in a hurry decides to let the solvent travel only half way up the chromatographic paper in chromatogram 2. predict the effect of this procedural change on the resultion

  Initial temperature of the copper

If 32.7 cal of heat is removed from 17.8 g of copper, the temperature decreased to 15.2 oC. What was the initial temperature of the copper? (The specific heat of copper is 0.0908 cal/(g oC))

  Sodium-24 is a radioistope with half life of 15 hors a

sodium-24 is a radioistope with half life of 15 hors. a sample of pure sodium-24 has an inital mas of 400.0g. what mass

  The mo is dissolved in water the resulting solution is basic

Periodicity 240 Element 'M' reacts with oxygen to form an oxide with the formula MO. When MO is dissolved in water, the resulting solution is basic. Element 'M' is most likely

  Define the concentration of the dye in a solution

a) what is the concentration of the dye in a solution with a percent transmittance reading of 45.8% at 640 nm b) if the solution in part a was made by taking 20.00 mL of a stock solution and diluting it to 100.00 mL, what is the concentration of ..

  Describe the pressures that effect glomerular filtration

Describe the pressures that effect glomerular filtration and the effects of drinking too much beer on the urinary system?

  Compute the energy per unit volume per energy wavelength

consider radiation of wavelength of 8000 Angestroms, at a temprature of 1000 K. using a planck law, calculate the energy per unit volume

  Determine the molar mass of hemoglobin

Hemoglobin, a nonelctrolyte is an iron containing protein found in red blood cells. The osmotic pressure of 25.0 mL of an aq. soln containing 0.658 g of hemoglobin is 9.88x10^-3 atm at 25.0 *C. Determine the molar mass of hemoglobin

  The value for the lower energy orbit equals 2

Question- In the spectrum of a specific element, there is a line with a wavelength of 486 nm. Use the Rydberg equation to calculate the value of n for the higher energy Bohr orbit involved in the emission of this light. Assume the value for the lo..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd