Explain a mixture of caco3 and cao weighing

Reference no: EM13157986

A mixture of CaCO3 and CaO weighing 0.635 g was heated to produce gaseous CO2. After heating, the remaining solid weighed 0.427 g. Assuming all the CaCO3 broke down to CaO and CO2, calculate the mass percent of CaCO3 in the original mixture.

Reference no: EM13157986

Questions Cloud

Determine whether it is better to rent or own : Neglect other concerns, like closing costs, capital gains, and tax consequences of owning, and determine whether it is better to rent or own.

What are value chain analysis & describe its significance : What are Value Chain Analysis & describe its significance in MIS? Explain what is meant by BPR? What is its significance? How Data warehousing & Data Mining is useful in terms of MIS?

A circular storage tank in the san ardo california oil : A circular storage tank in the san Ardo california oil field water treatment facility is 50 yards in diameter. Estimate how many barrels of fluid this tank could hold

Why does a teacher earn less than a firefighter : Why does a teacher earn less than a firefighter? Why does a union electrician earn less than a non-union electrician?

Explain a mixture of caco3 and cao weighing : A mixture of CaCO3 and CaO weighing 0.635 g was heated to produce gaseous CO2. After heating, the remaining solid weighed 0.427 g. Assuming all the CaCO3 broke down to CaO and CO2,

Determining event categories and event-based transactions : Write a two-and-a-half-page report describing various event categories and event-based transactions that are used by the network management systems to bring an alarm, event, or alert to the network manager's attention.

Sate sodium methoxide reaction : Sodium methoxide reaction: Pipet 1.65 mL of a 25% (by weight) solution of sodium methoxide in methanol into a 10 mL reaction flask.

Role of finance department in company today : Define and discuss the role of the finance department in a company today. Place particular emphasis on the job of Chief Financial Officer.

Describe why this is based on the wavelength range : Describe why this is based on the wavelength range that is transmitted. What color would you see if you mixed the two solutions with ?max = 520 and ?max = 610?

User Account

All Pages