MOLAR VIEW TO3/s01 If a sample of [(CH3)4N]2B10H10 is found to contain 7.99 · 10S mol of B10H10²- ions how many moles of (CH3)4N* ions are present? Express your answer in scientific notation.

Chemistry for Engineering Students
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Chapter3: Molecules, Moles, And Chemical Equations
Section: Chapter Questions
Problem 3.113PAE: 3.113 MgCl2 is often found as an impurity in table salt (NaCl). If a 0.05200-g sample of table salt...
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MOLAR VIEW T03/S01
If a sample of [(CH3)4N]2B10H10 is found to contain 7.99 · 10-5 mol of B10H102- ions how many moles of (CH3)4N+ ions are present? Express your answer in
Molar Mass (g/mol)
scientific notation.
[(CH3)4N]2B10H10 266.48
(CH3)4N+ ion
B10H102- ion
Avogadro's No. (mol¯1)
74.147
118.19
х 10
6.022x1023
Transcribed Image Text:MOLAR VIEW T03/S01 If a sample of [(CH3)4N]2B10H10 is found to contain 7.99 · 10-5 mol of B10H102- ions how many moles of (CH3)4N+ ions are present? Express your answer in Molar Mass (g/mol) scientific notation. [(CH3)4N]2B10H10 266.48 (CH3)4N+ ion B10H102- ion Avogadro's No. (mol¯1) 74.147 118.19 х 10 6.022x1023
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