Question
How many sodium ions are contained in 99.6 mg of Na2SO3? Themolar mass of Na2SO3 is 126.05 g/mol. A) 9.52 1020 sodium ions B)
How many sodium ions are contained in 99.6 mg of Na2SO3? Themolar mass of Na2SO3 is 126.05 g/mol.
A) 9.52 × 1020 sodium ions B) 1.52 × 1027 sodium ions C) 2.10 ×1021 sodium ions D) 4.76 × 1020 sodium ions E) 1.05 × 1021 sodiumions
Step by Step Solution
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Step: 1
A 952 x 1020 Sodium Ions To calculate the number of sodium ions contained in 996 mg of Na2SO3 we must first convert the mass of Na2SO3 to moles Since ...
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College Physics
Authors: Raymond A. Serway, Jerry S. Faughn, Chris Vuille, Charles A. Bennett
7th Edition
9780534997236, 495113697, 534997236, 978-0495113690
