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What is the amount of scandium sc present in 52.3 g of the element?
Wiki User
∙ 9y ago
You take the 52.3g and divide it by the Atomic Mass of the element, 44.95 (varies depending on Periodic Table) and you get 1.16 mol
Wiki User
∙ 9y ago
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How much does uranium cost per ounce?
Uranium price is 115 USD/kg for the unrefined oxide U3O8, in August 2011. 1 international ounce = 28,349 523 125 g; 1 kg = 1 000 g.
What is the molarity of a solution containing 7.0 moles of a solute in ml of solution?
The molarity of a solution containing 7.0 moles of solute in 569mL of solution is a)81M b)0.081M c)12M D)4.0M The answer is C. 12M 7 x 1000/569 = 12.302
What is the mechanism for the Tollens' test?
The Tollens' test involves the reduction of silver ions (Ag⁺) to silver metal (Ag) by an aldehyde present in the sample. This reduction process results in the formation of a silver mirror on the inner surface of the test tube, indicating the presence of an aldehyde group in the compound being tested.
How do you write 523 as a percent?
52300%523:= 523 * 100%= 52300%
What plus 329 equals 523?
194 + 329 = 523. Found by subtracting 329 from 523. 523 - 329 = 194.
What times what equals 523?
It is 523 times 1 = 523 which is a prime number
How can you put 523 times 18 in the distributive form?
523 x 18 = (523 x 10) + (523 x 8)
What is 4t-523?
4t-523 = -519
What about .523?
As a fraction: 0.523 = 523/1000
What is 2x-523?
2x-523 = -521
What is 7845divided by 15?
523
Is 523 divisible by 4 and why or why not?
523 is not divisible by four because four does not go into 523 evenly.
What is -5.23 as a fraction?
-5.23 = -523/100 and simplifies to: -523/100
What answer do you get if you add 436 to 523?
436 + 523 = 959
What are the factors of 523?
1 and 523, as it is a prime number.
