what mass (in mg) does 2.63 moles of nickel have?

what mass (in mg) does 2.63 moles of nickel have?

what mass (in mg) does 2.63 moles of nickel have?

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What mass (in mg) does 2.63 moles of nickel have?

3.56 × 105 mg 1.54 × 105 mg 2.23 × 104 mg 129 mg?

1.54 x 10^5 mg The atomic weight of nickel is 58.6934 Since you have 2.63 moles, the mass will be 2.63 * 58.6934 = 154.3636 grams. Multiply by 1000 to get milligrams 154.3636 * 1000 = 154363.6 g Convert to scientific notation 1.543636 x 10^5

What mass (in mg) does 2.63 moles of nickel have?

1 mole 58.69 g2.63 moles ?? 2.63 x 58.69 / 1 => 154.3547 g 1 g 1000 mg154.3547 g ?? 154.3547 x 1000 / 1 => 154,354.7 mg

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what mass (in mg) does 2.63 moles of nickel have?
what mass (in mg) does 2.63 moles of nickel have?

1.54 x 10^5 mg
The atomic weight of nickel is 58.6934
Since you have 2.63 moles, the mass will be
2.63 * 58.6934 = 154.3636 grams.
Multiply by 1000 to get milligrams
154.3636 * 1000 = 154363.6 g
Convert to scientific notation
1.543636 x 10^5
Look at the available options and see what matches.
3.56 x 10^5 mg ; Nope, way too big
1.54 x 10^5 mg; Matches to the number of significant figures given.
2.23 x 10^4 mg; Nope, way too small
129 mg; Nope, way too small.

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Answer : The mass of nickel have, 15435.47 mg. Solution : Given, Moles of nickel = 2.63 moles Molar mass of nickel = 58.69 g/mole Formula used : (1 g = 1000 mg) Therefore, the mass of nickel have, 15435.47 mg.

what mass (in mg) does 2.63 moles of nickel have?
what mass (in mg) does 2.63 moles of nickel have?

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 kilograms are they in 263 milligrams?

0.000263 kg


263 round nearest tens?

263


What is 30 percent of 263?

30% of 263= 30% * 263= 0.3 * 263= 78.9


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.


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


What is the sum of 263?

263.

what mass (in mg) does 2.63 moles of nickel have?
what mass (in mg) does 2.63 moles of nickel have?

How 3 go into 263?

No, only 1 and 263 go into 263 because 263 is a prime number.


What are the factors and prime factors of 263?

The factors of 263 are: 1, 263


What is 263-322?

263-322 = -59


What are the factors of 263?

The positive integer factors of 263 are: 1, 263

 

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