How much heat is absorbed piece of aluminum

Assignment Help Chemistry
Reference no: EM13690732

Question- How much heat (in joules) is absorbed when a 15.5g piece of aluminum (C = 0.902 J/molK) is heated from 23.9oC to 40.2oC?

I require skilled aid to answer the given problem

Reference no: EM13690732

Questions Cloud

Unknown solution for potassium nitrite to proof : Question- I have lab project about unknown solution and I have Potassium nitrite from the choice for that Could help me what test I can do for potassium nitrite to proof that with details I need proficient help to solve the above problem
What is the rotational kinetic energy of the earth : What is the rotational kinetic energy of the earth due to its rotation about its own axis
Find how many photons per second does a laser deliver : Using a mixture of CO2, N2, and sometimes He, CO2 lasers emit a wavelength of 10.5 µm. How many photons per second does a CO2 laser deliver to the tissue during its use in an operation
Describe nacha and its role : Describe NACHA and its role.
How much heat is absorbed piece of aluminum : Question- How much heat (in joules) is absorbed when a 15.5g piece of aluminum (C = 0.902 J/molK) is heated from 23.9oC to 40.2oC
Calculate what is the wavelength of the light : The third dark fringe occurs at an angle of 30degrees from the principle maximum in a young's double slit experiment. If the slit separation if 2.5um,  What is the wavelength of the light
Calculate the total magnification : A microscope has a 1.9cm -focal-length eyepiece and a 0.70cm objective lens. Calculate the total magnification
Compound k reacts with ozone to give phenylacetic acid : Compound K reacts with ozone to give phenylacetic acid (C6H5CH2COOH), while similar treatment of L gives 2 products. One product, M, is an aldehyde with formula C7H6O; the other product is glyoxal (CHO)2. Draw the structure of compound M.
What is the minimum thickness of a soap bubble film : What is the minimum thickness of a soap bubble film on which light of wavelength 500nm shines that will give distractive interference of the reflected light

Reviews

Write a Review

Chemistry Questions & Answers

  What is the vapor pressure of the solution the

a 1.000 l sample of hcl gas at 25 degrees celsius and 732 mmhgwas absorbed completely in an aqueous solution that

  The sodium metal undergoes a chemical reaction with chlorine

Sodium (Na) metal undergoes a chemical reaction with chlorine (Cl) gas to yield sodium chloride, or common table salt. If 3.00 g of sodium reacts with 4.62 g of chlorine, 7.62 g of sodium chloride is formed and 53.7 kJ of heat is released.

  Explain what is deltag0 for the acid''s dissociation

If a 0.10M solution of HA has a pH of 5.83 at 25 degrees C, what is deltaG0 for the acid's dissociation at 25 degrees C

  How many milliliters of coffee can be obtained

A pound of coffee beans yields 70 cups of coffee (4 cups = 1 qt). How many milliliters of coffee can be obtained from 1.0 g of coffee beans.

  Explain the empirical and molecular formula of acyclovir

What is the empirical and molecular formula of Acyclovir (MW 225).( C, 42.67%) - ( H, 4.92% )- (N, 31.10%)- (O, 21.31%)...........Weights: C=12.0; H=1.008; N=14.0; O=16.0

  What is the mechanism of the formation of 1-bromobutane

Question- What is the mechanism of the formation of 1-bromobutane from 1-butanol using H2SO4 and NaBr? Also, how are1-butene and di-n-butyl ether are formed? Provide details of each and every step. I want expert help in the above problems.

  Define the percent dissociation of ha in the solution

A 0.010 M aqueous solution of a weak acid HA has a pH of 4.00. What is the percent dissociation of HA in the solution

  Define a catalyst decreases the activation energy

A catalyst decreases the activation energy of a given reaction by exactly 15 kJ/mol. By what factor does the reaction rate increase at 25oC when the catalyst is used

  Explain how much magnesium carbonate was present

After the reaction was complete, the solid residue (consisting of MgO and the original impurities) had a mass of 19.0732 g. Assuming that only the magnesium carbonate had decomposed, how much magnesium carbonate was present in the original sample

  Compute the number of moles of carbon dioxide

calculate the number of moles of carbon dioxide formed if 23.1 ml of sodium carbonate reacts with excess hydrochloric acid.

  While in europe if you drive 113km per day how much money

while in europe if you drive 113km per day how much money would you spend on gas in one week if gas costs 1.10euros

  Explain molecular compound dissolved in benzene

A solution of 5.36 g of a molecular compound dissolved in 76.8 g benzene (C6H6) and has a boiling point of 81.46oC. What is the molar mass of the compound

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!

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