One step in the commercial production of sulfuric acid, H2SO4, involves the conversion of sulfur dioxide, SO2, into sulfur trioxide, SO3. 2SO2(g) _ O2(g) S 2SO3(g) If 150 kg of SO2 reacts completely, what mass of SO3 should result?
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Chemistry 111 Lecture Notes 2.3- Atomic number, mass number, and isotopes Isotopes Atoms of the same element but differ in the number of neutrons Share similar chemical properties Useful in decay measurements and isotopic labeling Subatomic particles (most importantly protons) differentiates one atom of a particular element to that of another element. Atomic number (Z) Number of protons in nucleus of atom All atoms of the same element have the same number of protons Listed on periodic table EXAMPLE: Beryllium (Be) atomic number on the periodic table is 4 so it has 4 protons. Mass number (A) Number of protons + number neutrons in the nucleus How to find number of neutrons Mass number
Textbook: Introductory Chemistry: A Foundation
Author: Steven S. Zumdahl, Donald J. DeCoste
The answer to “One step in the commercial production of sulfuric acid, H2SO4, involves the conversion of sulfur dioxide, SO2, into sulfur trioxide, SO3. 2SO2(g) _ O2(g) S 2SO3(g) If 150 kg of SO2 reacts completely, what mass of SO3 should result?” is broken down into a number of easy to follow steps, and 39 words. This textbook survival guide was created for the textbook: Introductory Chemistry: A Foundation, edition: 7. This full solution covers the following key subjects: . This expansive textbook survival guide covers 21 chapters, and 2203 solutions. Introductory Chemistry: A Foundation was written by and is associated to the ISBN: 9781439049402. Since the solution to 82 from 9 chapter was answered, more than 227 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 82 from chapter: 9 was answered by , our top Chemistry solution expert on 03/14/18, 08:03PM.