What is the heat of reaction per mole of acid

Assignment Help Financial Accounting

Reference no: EM13144031

A common laboratory reaction is the neutralization of an acid with a base. When 50.0 mL of 0.200 M HCl at 25.0° C is added to 50.0 mL of 0.200 M KOH at 25.0° C in a coffee cup calorimeter, the temperature of the mixture rises to 26.4° C. What is the heat of reaction per mole of acid? Assume the mixture has a specific heat capacity of 4.18 J/(g•K) and that the densities of the reactant solutions are both 1.00 g/mL.

Reference no: EM13144031

Questions Cloud

Whats marks marginal cost function : How much is his fixed cost? How much is his variable cost and at what level of production is his average cost minimum

Draw the lewis dot structure for both substances : Draw the Lewis Dot Structure for both substances b. Determine the electron pair geometry c. Determine the molecular geometry d. Compare the F - C - F bond angle to the H - S - H bond angle e

What is the ph for the solution : What is the pH for the solution made from 11.10 mL of 0.278 M HCl solution mixed with 70.90 mL of 0.1300 M ammonia solution ? Note that the pKa for NH4+ is 9.241

What would you say to enlighten them : Fellow students in your fraud examination class are having a hard time understanding why statistics on fraud are so difficult to obtain. What would you say to enlighten them?

What is the heat of reaction per mole of acid : What is the heat of reaction per mole of acid? Assume the mixture has a specific heat capacity of 4.18 J/(g•K) and that the densities of the reactant solutions are both 1.00 g/mL.

Explain one of the lines of the hydrogen line spectrum : One of the lines of the hydrogen line spectrum has a wavelength of 434.1 nm. It is known that all of the visible lines of the hydrogen spectra result from an electron

Result of conversion of preferred stock : The market value of the common stock at the date of the conversion was $30 per share. What total amount should be credited to additional paid-in capital from common stock as a result of the conversion of the preferred stock into common stock?

Basics of loss contingency : A loss contingency that is remote and cannot be reasonably estimated: A) may be disclosed in a note to the financial statements. B) must be disclosed in a note to the financial statements. C) must be reported in the body of the financial statements. ..

Calculate the solubility product of this salt : The solubility of silver sulfate in water is 0.223% (w/v) at 35°C. Calculate the solubility product of this salt at this temperature

User Account

All Pages