Determine the specific heat of a metal

Assignment Help Chemistry
Reference no: EM13109044

Determine the specific heat of a  metal object of 19 grams that is heated to 96 degrees Celsius  and added to a calorimeter containing 75 grams of H2O at 18 degrees Celsius. What is the metal , it is given that Final temperature is 22 degrees Celsius??

 

Reference no: EM13109044

Questions Cloud

Perform one-tailed hypothesis test : A telemarketing company wants to find out if people are more likely to answer the phone between 8pm and 9pm than between 7pm and 8pm.
Determined the genotypes of all the offspring : For the purpose of thinking about the genetics of the cross you've made, call the two microsatellite markers A and B. You can then designate the alleles A1, A2, A3, and A4 for the A allele and B1 through B6 for the B marker.
Which parts system perform the subsequent functions : Which parts of the inter augmenters system perform the subsequent functions? Functions during period of alarm or to prevent excess heat loss and the part that produces holocrine substance high in oils and cellular debris to waterproof and soften s..
Calculate upper and lower control limits : A quality analyst wants to construct a sample mean chart for controlling a packaging process. He knows from past experience that the process standard deviation is two ounces.
Determine the specific heat of a metal : Determine the specific heat of a  metal object of 19 grams that is heated to 96 degrees Celsius  and added to a calorimeter containing 75 grams of H 2 O at 18 degrees Celsius.
Illustrate what the court must decide : illustrate what the court must decide, illustrate what the court decided on the issue and the court's reasoning (explain why the court made the decision it did).
Calculate the physiological standard free energy change : Calculate the physiological standard free energy change for the combined reactions in glycolysis converting 1,3-bisphosphoglycerate to pyruvate.
Determine the initial concentration : determine the initial concentration - Constant rate  is 3.20×10-4 M/s for a zero-order reaction. concentration has dropped to 9.00×10-2 M  after 60.0 seconds
Statistics on english composition course : A local college requires an English composition course for all freshman. This year they are evaluating a new online version of the course. A random sample of n=16 freshman is selected and the students are placed in the online course.

Reviews

Write a Review

Chemistry Questions & Answers

  Compute the molecular formula of ch3cooh

Compute the molecular formula of CH 3 COOH the percent composition of acetic acid is 39.99% C and 6.73% H. The remainder of the compound is oxygen.(The molar mass of acetic acid is 60.06 g/mol.)

  How many gms of water must be combined with methanol

How many gms of H2O must be combined to 519.5 gms of methanol at 20°C to have an osmotic pressure of 408 mm of Hg? Methanol density = 0.8921 g/mL.

  Find composition of phase boundary for hypothetical metals

For alloys of two hypothetical metals A and B. Find out composition of phase boundary (or solubility limit) for both  and  phases at this temperature.

  Determine the temperatures

The temperature of Beaker X = 75°C and the temperature of Beaker Y = 50°C after Five minutes . determine  the temperatures be after another 5 minutes have passed?

  Does isotopic substitution affect the probability

What is the probability of populating the first excited vibrational state (n = 1) at 298 K? Does isotopic substitution affect the probability? Would the intensity of absorption peaks be affected by isotopic substitution?

  Find the molecular formula of the compound

Identify the unknown gas - Find the molecular formula of the compound

  Determine the percent by mass of calcium carbonate

Determine the percent by mass of calcium carbonate in the sample

  Calculate the ph of the resulting solution

When you heated the hydrated compound this process starts slowly at first find out the reason behind this and compute k for this acid if A 0.020 M solution of weak acid HA is 0.60% ionized.

  What is the stoichiometry of the double bond

In Horner-Wadsworth-Emmons reaction, a 1,2-disubstituted alkene was produced in which the olefinic protons exhibited at vicinal coupling of 9.0 Hz in the 1H NMR. What is the stoichiometry of the double bond.

  Determine the renal extraction ratio for chf patients

determine the renal extraction ratio for CHF patients it CHF reduces renal function by 1/2 and state and give explanation which is the more abundant isotopic form of copper.

  Application of ideal gas law

Application of ideal gas law - How high can you raise the temperature of the gas without bursting the vessel?

  Prior to placing piece of metal into the graduated cylinder

This assignment inhibits chemistry Laboratory Questions.

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