Determine the mass of the ice cube

Reference no: EM13502307

A cube of ice is taken from the freezer at -8oC and placed in a 110 g aluminum calorimeter filled with 300 g of water at a temperature of 22oC. The final situation is observed to be all water at 12oC. What was the mass of the ice cube?

Reference no: EM13502307

Questions Cloud

Explain the experiment of an acid catalyzed dehydration : During the experiment of an acid catalyzed dehydration of a secondary alcohol, an elimination reaction (E1) is experienced, and a gas chromatography is performed.

Determine the fourier transform of the function exp : Find the Fourier transform of the function exp(-πx2/ σ2). Explain how the width and height of the bands are inversely related in the two domains. Why should this be so

Explain what is the ph of the buffer kb of nh3 : 2.10 L of a buffer solution that is 0.360 M in NH3 and 0.430 M in NH4Cl are diluted to 4.30 L with distilled water. What is the pH of the buffer? Kb of NH3 = 1.8 10-5.

Find the comments letters received on a current exposure : Find a newspaper article or web page report of an item of accounting news, i.e. it refers to a current event, consideration, comment or decision that has been published after June 2013.

Determine the mass of the ice cube : A cube of ice is taken from the freezer at -8oC and placed in a 110 g aluminum calorimeter filled with 300 g of water at a temperature of 22oC. What was the mass of the ice cube

Naoh solution to 50.00 ml of a 112m solution of a weak acide : A student following the procedure in this experiment prepared three solutions by adding 11.50, 23.00, and 34.50 mL of a 7.60 x 10-2M NaOH solution to 50.00 mL of a .112M solution of a weak acide.

A voltaic cell is constructed by immersing a strip of silver : A voltaic cell is constructed by immersing a strip of silver metal in a 1.0M AgNO3 solution and a strip of Cadmium metal in a 1.0M Cd(NO)3 solutio. the circuit is completed by a wire and a salt bridge in the usual way.

Evaluate h+ oh and the ph for the solution : a Solution is prepared by mixing 79 mL of 5.00M HCl and 24.0 mL of 8.00M HNO3. Water is then added until the final volume is 1.00L. Calculate [H+],[OH] and the pH for this solution.

Determine the angle between the two halves of the string : An archer's bow is drawn at its midpoint until the tension in the string is 1.07 times the force exerted by the archer. What is the angle between the two halves of the string

User Account

All Pages