Determine the heat capacity of the calorimeter

Reference no: EM13113120

What is the pH of a buffer if this buffer solution contains 0.12 mol of CH3CH2COOH and 0.10 mol of C3H5NaO2 in 1.50 Litres.?

suppose you are performing the calibration step you begin with water of 50 grams at the temperature of 20 degree celsisu and 50 g of water at eighty degree Celsius temperature. After adding the two portions of water into your calorimeter the temperature of the mixed portions of water to be 45 oC. determine the heat capacity of the calorimeter?

Reference no: EM13113120

Questions Cloud

Derive the rate equation in terms of no : derive the rate equation in terms of [NO] and [O2] as well as k ( Assume N2O2 to be in a steady state )

How is it that different cells can respond in different ways : How is it that different cells can respond in different ways to exactly the same signaling molecule even when they have identical receptors?

Illustrate what impact would expect south africa decision : Illustrate what impact would you expect South Africa's decision to levy duties on drug imports from western nations to have on the international distribution of drugs to South Africa?

Explain why the two-hit hypothesis only applies to mutation : Explain why the "two-hit hypothesis" only applies to mutations in tumor suppressor genes and not to mutations in proto-oncogenes.

Determine the heat capacity of the calorimeter : adding the two portions of water into your calorimeter the temperature of the mixed portions of water to be 45 oC. determine the heat capacity of the calorimeter?

How many grams of acetic acid are in vinegar : If 3.25ml of vinegar needs 40.0 of 0.130M NaOh to reach the equivalence point in a titration, how many grams of acetic acid are in a 1.30qt sample of this vinegar.

Find ways may eight passengers get out of elevator : Suppose that each passenger may get out of the elevator at either of the 2nd or the 3rd floor. Note that 8 passengers are different. How many ways may the 8 passengers get out of the elevator?

Difference in variation and significance levels : Arbitron Media Research Inc, conducted a study of the radio listening habits of men and women. One facet of the study involved the mean listening time. It was discovered that the mean listening time for men was 35 minutes per day.

Determine the value of work : Determine the value of work (w) when a piston of volume 0.2 litres expands against an external pressure of 200 kPa to a volume of 3.4 Litres?

User Account

All Pages