**Transcription of Exercise Questions for Educational Website**1. **Question 1:** - How many moles of cobalt(III) sulfide, \( \text{Co}_2\text{S}_3 \), are present in a sample that contains 4.11 moles of sulfide ions? - [Input box for the number of moles] moles \( \text{Co}_2\text{S}_3 \)2. **Question 2:** - How many moles of sulfide ions are present in a sample that contains 4.16 moles of \( \text{Co}_2\text{S}_3 \)? - [Input box for the number of moles] moles \( \text{S}^{2-} \)**Buttons:**- Submit Answer- Retry Entire Group**Note:**- There are 9 more group attempts remaining.This exercise requires the determination of the relationship between cobalt(III) sulfide and the number of sulfide ions present. It tests the understanding of stoichiometric principles in chemistry.

Answered: Image /qna-images/answer/6dce8620-b6ef-4056-aaff-1ad45c7d5c72.jpg

1. How many moles of cobalt(III) sulfide, Co₂S3, are present in a sample that contains 4.11 moles of sulfide ions? moles Co₂S3 2. How many moles of sulfide ions are present in a sample that contains 4.16 moles of Co₂S3? moles S²- Submit Answer Retry Entire Group 9 more group attempts remaining

1. How many moles of cobalt(III) sulfide, Co₂S3, are present in a sample that contains 4.11 moles of sulfide ions? moles Co₂S3 2. How many moles of sulfide ions are present in a sample that contains 4.16 moles of Co₂S3? moles S²- Submit Answer Retry Entire Group 9 more group attempts remaining

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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