State calcium carbanate reaction

Reference no: EM13179521

How much heat is liberated at constant pressure if .889 g of calcium carbanate reacts with 43.9 ml of .756 M hydrochloric.

CaCO3(s) + 2HCL(aq) ---------> CaCl2(aq) + H2O(l) + CO2(g); Delta H=-15.2 kJ

Reference no: EM13179521

Questions Cloud

State the solubility of zns in a solution containing : Given your knowledge of complex ion formation, what do you expect to happen to the solubility of ZnS(s) in a solution containing excess NH3?

Describe marginal propensity to consume : Find an article from the media (internet, newspapers, magazines, etc.) on a current event that addresses an economic concept (e.g., consumption, saving, investment, real GDP, marginal propensity to consume, income multiplier, etc.). Write a one t..

State how many different alkenes will be produced with base : how many different alkenes will be produced when each of the following substrates is treated with a strong base? a) 1-Chloropentane

State what concentrations of acetic acid : What concentrations of acetic acid (pKa = 4.76) and acetate would be required to prepare a 0.20 M buffer solution at pH 4.5? Enter your answer to two significant figures.

State calcium carbanate reaction : How much heat is liberated at constant pressure if .889 g of calcium carbanate reacts with 43.9 ml of .756 M hydrochloric.

Explain the concept of adverse possession : After a two-year testing period, Pat prepared the patent application to patent the device, and then found that just a month earlier one of Pat's testing customers had patented the device. Pat demanded that the customer give up the patent to Pat, ..

Compute the effect of it on the reaction conversion : Find the fugacity coefficient at the reaction conditions and calculate the effect of it on the reaction conversion.

Explain how much heat can be obtained by burning of propane : How much heat can be obtained by burning 14 pounds of propane? (Remember to look at this from the viewpoint of the surroundings, since the question asks how much heat can be OBTAINED.)

Explain is imidazole an aromatic compound : Is imidazole an aromatic compound? Explain. Remember to account for non-bonding electrons on the nitrogen atoms. Which nitrogen atom is more likely to be protonated in an acid solution?

User Account

All Pages