0
This is calcium peroxide. You have to be careful... one might be tempted to call this calcium oxide, but oxygen normally has a charge of 2-, and since Ca always forms Ca2+, this is not calcium oxide because its formula would be CaO (Ca2+ and O2-). So the anion here is O22-, which is the polyatomic anion peroxide.
*****************************************************************
The above response may be what you're looking for, but being in the medical profession, I see CaO2 as the formula to calculate Content of arterial oxygen. Therefore, the formula for this is:
(Hb x 1.34 x %SaO2) + (PaO2 x 0.003)
PaO2 should be in decimal form, PaO2 you can obtain from the ABG.
What else can I help you with?
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.
How do you find equivalent weight of CaO?
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.
Calculate the mass of lime CaO that can be prepared by heating 200kg of limestone that is 95 percent pure CaCo?
To calculate the mass of CaO that can be prepared from 200kg of limestone that is 95% CaCO3, first calculate the mass of CaCO3 in the limestone: 200kg * 0.95 = 190kg. Next, use the molar mass of CaCO3 (100.09 g/mol) and CaO (56.08 g/mol) to determine the mass of CaO formed: (190kg * 1000g/kg * 56.08g/mol) / 100.09g/mol = 107,004 g or 107.004 kg of CaO.
What is the atomic mass of the compounds CaO?
The atomic mass of Ca (calcium) is approximately 40.08 g/mol, and the atomic mass of O (oxygen) is approximately 16.00 g/mol. To find the molecular mass of CaO, you add the atomic masses of calcium and oxygen, which gives you a total of around 56.08 g/mol.
What is the correct compound name for CaO?
CaO is the chemical formula of calcium oxide.
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.
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.
How do you find equivalent weight of CaO?
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.
Is the correct formula for calcium oxide CaO?
Yes, the correct formula for calcium oxide is CaO.
Chemical formula of lime?
Formula: CaO
Formula calcium oxide?
CaO ; 1 atom of Calcium (Ca) 1 atom of oxygen (O)
What are the chemical formulas for Lime?
Formula: CaO
What is the chemical formula for calcuim oxide?
CaO
Write the formula for the binary compound of calcium and oxygen?
The formula for the binary compound of calcium and oxygen is CaO. This compound is known as calcium oxide.
What mass of calcium oxide will be obtained by heating 3 mol of caCO3?
3 mol CaCO3 will produce 3 mol CaO (and 3 mol CO2) on dry-heating. So 3 times the molar mass of CaO (56,1 g/mol) which is 168 g CaO
What is the chemical compound for Calcium Oxide?
Chemical formula is CaO
What is the Empirical formula for calcium oxide?
The chemical formula for Calcium oxide is CaO. A single calcium atom bonds with a single oxygen atom to make this compound, and a link can be found below for more information.CaO
