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1 mole Ni = 58.6934g
1g = 1000mg
2.63mol Ni x 58.6934g Ni/mol = 154g Ni
154g Ni x 1000mg/g = 154000mg Ni
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What is the mass number of an ion with 105 electrons and 157 neutrons and a plus 1 charge?
The problem statement that the ion has a plus 1 charge means that there is one more proton than electron in the ion. Therefore, the ion contains 106 protons and 157 neutrons and thus has a mass number of 106 + 157 or 263 amu.
What is the boiling point of ketamine?
According to experts, 262 to 263 is the boiling point of ketamine.
Determine the weight of oxygen contained in 5.0 m3 volume under a pressure of 568 kPa and at Temperature of 263 K?
Combined Gas Law Equation PV = nRT P = 5.76 ATM V = 505 L T = 273 K R = 0.0821 (ATM L) / (mol K) Solve for n n = mols of oxygen use periodic table of elements to get molecular mass A of elements n mols * ( A g/mol) * (1kg/1000g) = kilograms of oxygen. (PVA)/(1000RT)
How many pounds does a gallon of liquid natural gas weigh?
I found on a patent website "At -263° F and 1 atmosphere specific gravity of liquid methane is 0.415 , the density is 25.9 lbs. per ft.3, " US gallon is 0.1336806 of a cubic foot thus 3.462 pounds per US gallon UK gallon is 0.1605437 of a cubic foot thus 4.158 pounds per UK gallon
For covalent bonds do you use the ide suffix?
A suffix -ide is used to indicate a covalent compound of only two elements. It is not applicable to all covalent compounds. Examples include the compounds of carbon and oxygen. Carbon monoxide (CO) and carbon dioxide (CO2). If you would like to check the reliability of my information my source was Bill W. Tillery's college text book "Physical Science." The information can be found on the lower half of page 263, chapter nine in the seventh edition of the book. A suffix -ide is used to indicate a covalent compound of only two elements. It is not applicable to all covalent compounds. Examples include the compounds of carbon and oxygen. Carbon monoxide (CO) and carbon dioxide (CO2). If you would like to check the reliability of my information my source was Bill W. Tillery's college text book "Physical Science." The information can be found on the lower half of page 263, chapter nine in the seventh edition of the book. A suffix -ide is used to indicate a covalent compound of only two elements. It is not applicable to all covalent compounds. Examples include the compounds of carbon and oxygen. Carbon monoxide (CO) and carbon dioxide (CO2). If you would like to check the reliability of my information my source was Bill W. Tillery's college text book "Physical Science." The information can be found on the lower half of page 263, chapter nine in the seventh edition of the book.
How many kilograms are there in 263 milligrams?
One kilogram is equal to 1000000 milligrams. Therefore, 263 milligrams is equal to 263/1000000 = 0.000263 kilograms.
How many kilagrams are they in 263 milligrams?
0.000263 kg
What is the mass number of an ion with 105 electrons 157 neutrons and a 1 charge?
You mean a charge of +1? That would mean that it has 106 protons. That element is seaborgium. The atomic mass, however, can be calculated by a combination of protons and neutrons. 106+157=263. The particle you speak of, seaborgium 157, has an atomic mass of 263.
What is 30 percent of 263?
30% of 263= 30% * 263= 0.3 * 263= 78.9
263 round nearest tens?
263
How do you do 263 92?
263 + 92 = 355 263 - 92 = 173 263 x 92 = 24196 263 ÷ 92 = 2.85869565217391
What are all the factors of 263?
The factors of 263 are 1 & 263
How 3 go into 263?
No, only 1 and 263 go into 263 because 263 is a prime number.
What is the sum of 263?
263.
What is 263-322?
263-322 = -59
What are the factors of 263?
The positive integer factors of 263 are: 1, 263
What are the factors and prime factors of 263?
The factors of 263 are: 1, 263
