Mole6. The industrial solvent carbon disulfide (CS) is produced through the followingreaction between coke (C) and sulfur dioxide (SO ):C(s) + SO̟→CS (1) + CO (g) (unbalanced).If 8.00 g of S0, reacts, how many moles of CS, are formed?7. How many moles of mercury (II) oxide (HgO) are needed to produce 125 g ofoxygen (O)?2Hgo --> 2Hg + 02Mass-MassS. Tin (II) fluoride (SnF), or stannous fluoride, is used in some home dentaltreatment products. It is made by the reaction of tin with hydrogen fluorideaccording to the equation Sn (s) + 2HF (g) → SnF (s) + H (g).How many grams of SnF, are produced from the reaction of 30.00 g of HFwith Sn?9. Laughing gas (nitrous oxide, N O) is sometimes used as an anesthetic indental work. It is produced when ammonium nitrate is decomposed accordingto the reaction NH NO (s) → NO (g) + 2H O (1).How many grams of NH NO are required to produce 33.0 g of N O?410. How many grams of carbon dioxide are produced when 2.50sodium hydrogen carbonate react with excess citric acid according to thefollowing equation?of3NaHCO, + H CHO,→Na CHO + 3CO, + 3 HO3 6 53 6 5 7

(6). Balancing the chemical equation as follows: 5Cs+2SO2g→CS2l+4COg

Answered: 6. The industrial solvent carbon…

6. The industrial solvent carbon disulfide (CS) is produced through the following reaction between coke (C) and sulfur dioxide (SO): C(s) + SO, CS, (1) + CO (g) (unbalanced).

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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Concept explainers

Thermochemistry

Thermochemistry can be considered as a branch of thermodynamics that deals with the connections between warmth, work, and various types of energy, formed because of different synthetic and actual cycles. Thermochemistry describes the energy changes that occur as a result of reactions or chemical changes in a substance.

Exergonic Reaction

The term exergonic is derived from the Greek word in which ‘ergon’ means work and exergonic means ‘work outside’. Exergonic reactions releases work energy. Exergonic reactions are different from exothermic reactions, the one that releases only heat energy during the course of the reaction. So, exothermic reaction is one type of exergonic reaction. Exergonic reaction releases work energy in different forms like heat, light or sound. For example, a glow stick releases light making that an exergonic reaction and not an exothermic reaction since no heat is released. Even endothermic reactions at very high temperature are exergonic.

Question

Mole
6. The industrial solvent carbon disulfide (CS) is produced through the following
reaction between coke (C) and sulfur dioxide (SO ):
C(s) + SO̟
→CS (1) + CO (g) (unbalanced).
If 8.00 g of S0, reacts, how many moles of CS, are formed?
7. How many moles of mercury (II) oxide (HgO) are needed to produce 125 g of
oxygen (O)?
2Hgo --> 2Hg + 02
Mass-Mass
S. Tin (II) fluoride (SnF), or stannous fluoride, is used in some home dental
treatment products. It is made by the reaction of tin with hydrogen fluoride
according to the equation Sn (s) + 2HF (g) → SnF (s) + H (g).
How many grams of SnF, are produced from the reaction of 30.00 g of HF
with Sn?
9. Laughing gas (nitrous oxide, N O) is sometimes used as an anesthetic in
dental work. It is produced when ammonium nitrate is decomposed according
to the reaction NH NO (s) → NO (g) + 2H O (1).
How many grams of NH NO are required to produce 33.0 g of N O?
4
10. How many grams of carbon dioxide are produced when 2.50
sodium hydrogen carbonate react with excess citric acid according to the
following equation?
of
3NaHCO, + H CHO
,→
Na CHO + 3CO, + 3 HO
3 6 5
3 6 5 7

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