0
To find the equivalent weight of calcium oxide (CaO), divide its molar mass by the number of moles of replaceable ions it provides in a reaction. The molar mass of CaO is approximately 56.08 g/mol. Since CaO dissociates to release one calcium ion (Ca²⁺) per formula unit, its equivalent weight is the same as its molar mass, which is 56.08 g/equiv.
What else can I help you with?
How much caco3 is required if you would like to produce 97.5 g cao?
To produce 97.5 g of CaO, you would need to start with the stoichiometrically equivalent amount of CaCO3. The molar mass of CaCO3 is 100.09 g/mol and CaO is 56.08 g/mol. Therefore, you would need 56.08 g of CaCO3 to produce 97.5 g of CaO.
What is the gram equivalent weight of 0.5g powdered sulfathiazole tablets?
1/2 gram... or 500 mg the substence dnt matter ... its like the question wats heavier a pound of feathers or a pound of bricks... there the same.. 28 grams to an ounce and 448 to a pound by the way
How many formula units are contained in 1.34g CaO?
To calculate the number of formula units in 1.34g of CaO, we first need to find the molar mass of CaO. CaO has a molar mass of 56.08 g/mol. Next, we convert the given mass to moles using the formula: moles = mass / molar mass. Finally, we use Avogadro's number (6.022 x 10^23) to convert moles to formula units.
Why was cao cao able to defeat yuan shao at guan du?
Cao Cao was able to defeat Yuan Shao at the Battle of Guandu mainly due to his strategic prowess, military tactics, and effective use of spies. Cao Cao also had a well-disciplined and experienced army, which allowed him to outmaneuver and outsmart Yuan Shao's larger but less organized forces.
What is the correct compound name for CaO?
CaO is the chemical formula of calcium oxide.
If you have molecular weight how can you find equivalent weight?
To determine the equivalent weight from the molecular weight, you need to divide the molecular weight by the valence (or charge) of the compound. For example, for a compound with a molecular weight of 100 g/mol and a valence of 2, the equivalent weight would be 50 g/equiv.
Find the equivalent weight of sodium sulfate?
71142 71That
What has the author Cao Cao written?
Cao Cao has written: 'Cao Cao shi wen xuan'
When was Cao-Cao born?
Cao-Cao was born in 1973.
How much caco3 is required if you would like to produce 97.5 g cao?
To produce 97.5 g of CaO, you would need to start with the stoichiometrically equivalent amount of CaCO3. The molar mass of CaCO3 is 100.09 g/mol and CaO is 56.08 g/mol. Therefore, you would need 56.08 g of CaCO3 to produce 97.5 g of CaO.
Where can I find Yi Mu Cao and Xian Cao?
Yi Mu Cao and Xian Cao can typically be found in traditional Chinese medicine stores, herbal medicine shops, or online retailers that specialize in Chinese herbs and remedies. It's important to buy them from reputable sources to ensure quality and authenticity.
How old was Cao Cao Meng De when he died?
Cao Cao died when he was sixty years old.
When did Cao Cao's invasion of Xu Province happen?
Cao Cao's invasion of Xu Province happened in 193.
Which of the items is a CAO responsibility?
Find out if there are immediate problems or needs that require attention
What is the birth name of Francois Cao?
Francois Cao's birth name is Francois Cao.
What nicknames does Kefan Cao go by?
Kefan Cao goes by Cao Pang Zi.
What is the chemical formula of quicklime?
The Chemical formula for lime is CaO. This comes from Limestone (CaCO3). As Limestone is heated up to 1000 degrees, it lets of Carbon Dioxide and becomes CaO, or quicklime.
