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2.09 moles Sn (6.022 X 10^23 atoms / 1 mole Sn) = 1.26 X 10^24 atoms of tin
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How many Sn atoms are there in a 86.0 gram sample of Sn?
86.0 grams Sn (1 mole Sn/118.7 grams)(6.022 X 1023/1 mole Sn)= 4.36 X 1023 atoms of tin=================
What is 2.20 moles of Sn converted into mass grams?
The number 2.20 moles of Sn equals 261.14 grams. This is a taught in biology.
How many atoms are in Sn3(PO4)2?
Assuming one molecule of SnO2, there are 3 atoms. 1 Tin (Sn) atom. 2 Oxygen (O) atom.
How many grams of lead is needed to equal the number of atoms contained in 10 grams of tin?
Let us do this in two parts for clarity. Find atoms in tin first. 10 grams tin (1 mole Sn/118.7 grams)(6.022 X 1023/1 mole Sn) = 5.07 X 1022 atoms of tin ----------------------------------- 5.07 X 1022 atoms (1 mole Pb/6.022 X 1023)(207.2 grams/1 mole Pb) = 17 grams of lead ------------------------------ I can see two other ways to do the conversion string, one longer and one much shorter. See if you can find them.
For the following equation SnO2 plus 2H2 equals Sn plus 2H20 how many grams of Sn is formed if 12.5 grams of the first reactant is used?
9,846 g of tin (Sn)
How many moles of hydrogen produced when 6.75 moles of Sn react?
Sn + 2H+ --> Sn2+ + H2So 6.75 mol Sn reacts and is producing an EQUAL amount of hydrogen gas: 6.75 mol H2
What is 2.20 moles of sn?
The number 2.20 moles converted in Sn would be 2161.14. This is taugh in biology.
How many Sn atoms are there in a 86.0 gram sample of Sn?
86.0 grams Sn (1 mole Sn/118.7 grams)(6.022 X 1023/1 mole Sn)= 4.36 X 1023 atoms of tin=================
How many moles of tin atoms are in a pure tin cup with a mass of 41.7 g?
41.7 grams tin (1 mole Sn/118.7 grams)(6.022 X 10^23/1 mole tin )(1 mole tin atoms/6.022 X 10^23) = 0.351 moles of tin atoms in pure tin cup ------------------------------------------------------
What is 2.20 moles of Sn converted into mass grams?
The number 2.20 moles of Sn equals 261.14 grams. This is a taught in biology.
In the reaction sn plus 2hf -- snf2 plus h2 What is the maximum amount of snf2 that can be produced when 0.480 moles of sn are mixed with 0.720 moles of hf?
0.36 moles of SnF2
How many moles of tin can be produced from the electrolysis of SnCl2 if 1 Faraday of electricity is passed?
.5 moles of tin because the half reaction for tin is Sn+4 + 2e- -> Sn+2 since there are 2 electrons needed, for one mole of Sn, 1 faraday would only produce a half of a mole of Sn.
How many atoms are in Sn3(PO4)2?
Assuming one molecule of SnO2, there are 3 atoms. 1 Tin (Sn) atom. 2 Oxygen (O) atom.
Metal tin has how many positive charges?
Tin atoms form two types of stable ions, Sn+2 stannous and Sn+4stannic.
How many atoms of tin are in 118.7 g of tin?
118.7 is close to the 118.96 grams per mole (mass) of tin. So we can call that one mole. 1 mole is equal to 6.022x10^23 (avogadro's number which is the number of atoms per mole of an element).
How many atoms does 2 SnCl4..chlorine.. have?
2SnCl4 has 10 atoms. There are two molecules of the equation, each with 1 Sn atom and 4 CL atoms.
How much tin metal will react with 32.0mL of a 1.75M solution of hydrochloric acid to produce hydrogen gas?
I assume by " much " you mean grams tin. Balanced equation first.Sn + 4HCl -> SnCl4 + 2H2Now, find moles HCl by......Molarity = moles of solute/Liters of solution ( 32.0 ml = 0.032 Liters )1.75 M HCl = X moles/0.032 liters= 0.056 moles HCl=============== Now,0.056 moles HCl (1 mole Sn/4 moles HCl)(118.7 grams /1 mole Sn)= 1.7 grams of tin-----------------------
