Calculate the mass of caco3 present in the original sample, Chemistry

+44 141 628 6080
[email protected]

Calculate the mass of caco3 present in the original sample

A mixture of calcium oxide, CaO, and calcium carbonate, CaCO3 that had a mass of 3.454 g was heated until all the calcium carbonate was decomposed according to the following equation. After heating, the sample had a mass of 3.102 g. Calculate the mass of CaCO3 present in the original sample.
CaCO3 (solid) going to CaO(solid) + CO2(gas)

Request for Solution File

Ask an Expert for Answer!!

Chemistry: Calculate the mass of caco3 present in the original sample

Reference No:- TGS0751162

Expected delivery within 24 Hours

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Recent Questions Asked Chemistry

Q : Help with finance currency problems

Help with finance currency problems, USD price of Big Mac in South Africa and the US are $4.50 and $3.90 respectively. The price of Big Mac in South African Rand is also 37.05. PPP implied exchange ra

Q : Calculate the thickness of the copper coating

If a single layer of copper atom is 0.270 nm thick (atomic radius of copper = 0.135 nm), how many layers of copper atoms are in the galvanized coating?

Q : Would you expect the bulb to glow more brightly

When a 0.1 M aqueous ammonia solution is tested with a conductivity apparatus, the bulb glows dimly. When a 0.1 M hydrochloric acid solution is tested, the bulb glows brightly.

Q : How much should you pay for the total shipment

You have received three shipments of iron ores (impure iron sample)of the following weights: 2852, 1578, and 1877 lbs. There is anuncertainty on each weight of ± 5 lb.

Q : Calculate the mass of caco3 present in the original sample

A mixture of calcium oxide, CaO, and calcium carbonate, CaCO3 that had a mass of 3.454 g was heated until all the calcium carbonate was decomposed according to the following equation.

Q : How many kj of energy are released in this process

A 37.60 g sample of liquid aluminum at 955.0 oC is poured into a mold and allowed to cool to 23.0 oC. How many kJ of energy are released in this process?

Q : What is the maximum height achieved

What is the maximum height achieved if a 0.500 kg mass is thrown straight upward with an initial speed of 55 m*s^-1? Ignore the effect of air resistance.

Q : What are the ratios of titanium and chlorine atoms

There are two compounds of titantium and chlorine. one compound contains 31.04% titanium by mass, and the other contains 74.76% chlorine by mass.

Q : Potential on the outer surface of the membrane question

If the potential on the outer surface of the membrane is +71.6 mV greater than that on the inside surface, how much charge resides on the outer surface?

1949872

Questions
Asked

3,689

Active Tutors

1442987

Questions
Answered

Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!

ask Question

Asked Questions

Discuss patient with athsma about use of bronchodilators

You're instructing a patient with athsma about the use of bronchodilators. You should teach the patient which one?

Discuss new forms of advertising changing opdps work

How have social media and other new forms of advertising changing OPDP's work?

Observing and reporting a correctional clients behavior

Observing and reporting a correctional client's behavior is extremely important, to ensure they receive the right mental health care.

Discussion about improve patient satisfaction scores

You are trying to improve patient satisfaction scores in your hospital's emergency department. You decide to poll 40 patients a day for three weeks.

Problem concerning about the risk for stroke

Sam is concerned about his risk for his stroke since his dad died of stroke at age 57 based on the following information why would you recommend

Patient presented with acute-onset abdominal pain

You are on your 5th straight duty in the Urgent Care and you are seeing a 18 yo may who presented with acute-onset abdominal pain for 2 days.

Discuss - male with a history of moderate persistent asthma

A nurse is caring for an 8-year-old male with a history of moderate persistent asthma. He is accompanied by his mom and dad who reported