0
Add your answer:
Earn +20 pts
The mass of an atom usually expressed in atomic mass units is its?
Atomic mass.
What is the atomic mass of silver?
The atomic mass of silver is approximately 107.87 atomic mass units.
What is the atomic mass of aluminum?
The atomic mass of aluminum is approximately 26.98 atomic mass units.
What is the molar mass of strontium phosphate?
The molar mass of strontium phosphate, Sr3(PO4)2, can be calculated by adding the molar masses of strontium (Sr) and phosphate (PO4). The molar mass of strontium is 87.62 g/mol, and the molar mass of phosphate is 94.97 g/mol. Therefore, the molar mass of strontium phosphate is 87.623 + 30.972 = 310.64 g/mol.
Which has the lower atomic mass cobalt or nickel?
Cobalt has a lower atomic mass than nickel. The atomic mass of cobalt is around 58.9 atomic mass units, while the atomic mass of nickel is around 58.7 atomic mass units.
What is the atomic mass of magnesium phosphate?
Magnesium phosphate comes in a variety of forms - depending on the degree of hydration. The dehydrate has a mass of 262.855 grams per mole.
What is the concentration of a solution that has a volume of 2.5 L and contains 660 g of calcium phosphate?
Find the atomic mass of calcium phosphate [ Ca3(PO4)2 ]Ca3 = 120.3P2 = 62O8 = 128Total Atomic Mass = 310.3Moles= mass/atomic massMoles = 660/310.3Moles = 2.127M (Concentration) = moles/litresM= 2.127 mol/2.5LM= 0.8508Concentration = 0.8508M
What is the molar mass of vanadium II phosphate?
The molar mass of vanadium II phosphate (V3(PO4)2) is calculated by adding the atomic masses of all the elements present in the compound. This includes the atomic masses of vanadium (V), phosphorus (P), and oxygen (O). The molar mass of vanadium II phosphate is approximately 285.85 g/mol.
Is phosphate an element?
No, phosphate is not an element. It is an ion composed of phosphorus and oxygen atoms. Phosphorus, on the other hand, is the element found in the periodic table (atomic number 15).
What is the formula mass of magnesium phosphate?
The formula mass of magnesium phosphate (Mg3(PO4)2) is calculated by adding the atomic masses of each element in the formula. The atomic mass of magnesium (Mg) is approximately 24.31 g/mol, phosphorus (P) is about 30.97 g/mol, and oxygen (O) is around 16.00 g/mol. Therefore, the formula mass of magnesium phosphate is approximately 262.86 g/mol.
What is the molar mass of sodium phosphate?
The molar mass of sodium phosphate (Na3PO4) is calculated by adding the atomic masses of its constituent elements together. The atomic mass of sodium (Na) is approximately 22.99 g/mol, phosphorus (P) is about 30.97 g/mol, and oxygen (O) is about 16.00 g/mol. Therefore, the molar mass of sodium phosphate is roughly 163.94 g/mol.
What is the atomic number of phosphate?
The atomic number of phosphate is 15, as it contains 15 protons in its nucleus.
What is the formula mass of calcium phosphate?
The formula mass of calcium phosphate (Ca3(PO4)2) is calculated by adding the atomic masses of each individual element in the compound. The atomic mass of calcium (Ca) is approximately 40.08 g/mol, phosphorus (P) is approximately 30.97 g/mol, and oxygen (O) is approximately 16.00 g/mol. Therefore, the formula mass of calcium phosphate is 3(40.08) + 2(30.97) + 8(16.00) = 310.18 g/mol.
What is bigger the atomic mass or atomic number?
Atomic no.=no. of protons Atomic mass=no. of protons+no. of neutrons Hence, atomic mass is greater
What is the atomic mass-?
The atomic mass is the mass of a molecule, atomic particle or sub-atomic particle.
What is the atomic no of phosphate?
15 :) Hope this helped
The mass of an atom usually expressed in atomic mass units is its?
Atomic mass.
