State moles of carbonate in limestone

Assignment Help Chemistry

Reference no: EM13191313

1. Mass of limestone = 2g

2. Mass of container + HCl = 126g

3. Finl mass of container + contents = 119 g

5. Mass of Gooch Crucible + ppt = 33 g

Equation 2= % composition = (mass of component of interest)/(total mass of sample) X 100

Questions

1. Moles of carbonate in limestone?

2. % CaCo3 in limestone (Equation 2)?

3. Moles CaCO3 in limestone?

4. Mass of CaCO3 in limestone?

5. % CaCO3 in limestone (equation 2)?

Reference no: EM13191313

Questions Cloud

Find out the throat diameter of a venturi meter : determine the throat diameter of a Venturi meter which would measure a flow of 0.4 m3/s in a pipe of 0.6m diameter with a differential head of 0.8

Determine the months of use necessary for two to break even : An engineering practitioner can lease a fully equipped computer and color printer system for$800 per month or purchase one for $8500 now and pay a $75 per month maintenance fee. If the nominal interest rate is 15% per year.

State containing nitrate is reacted with sulfanilimide : The nitrite ion (NO2-) is commonly determined by a colormetric procedure using a reaction called the Griess reaction. Im this reaction the sample containing nitrate is reacted with sulfanilimide

What is the population : A researcher wants to determine if teenage drivers of red automobiles are more likely to run a red light than automobiles of any other color. She stands at a busy intersection and records the colors of automobiles which run red lights.

State moles of carbonate in limestone : Moles of carbonate in limestone? 2. % CaCo3 in limestone (Equation 2)?

Find an equation for the branch of the hyperbola : the LORAN stations at A and B are 500 mi apart, and the ship at P receives station A's signal 2640 microseconds (μs) before it receives the signal from station B.

How long does it take the two pumps working together to fill : Pump A can fill a tank of water in 5 hours. Pump B can fill the same tank in 8 hours. How long does it take the two pumps working together to fill the tank?(round your answer to the nearest minute).

What is the marginal propensity to save : The opportunity cost of the debt is: The interest payments on the debt. Less of an issue if the economy is below full employment since crowding out is less likely to occur. Not an issue if the debt is financed internally. The decrease in public-secto..

State what is the partial pressure of he in a container : What is the partial pressure of He in a container that is at a total pressure of 2.33 atm and contains

User Account

All Pages