Chemical Principles
8th Edition
ISBN: 9781305581982
Author: Steven S. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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Chapter 18, Problem 105AE
Interpretation Introduction
Interpretation: The reason for the instability of long chains of the silicon atoms needs to be explained. Also, the reason for a different mechanism in the decomposition of long carbon chains needs to be explained.
Concept Introduction: In the Long form of periodic table, the non-metals are mainly placed at the right side of the periodic table that is called as p-block elements. All non-metals are placed in p-block element. Metals make the 75 % part of the periodic table.
The group −VA is called as nitrogen family. It starts from Nitrogen element and elements exhibits -3 to +5 oxidation states.
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An important reaction in the formation of photochemicalsmog is the photodissociation of NO2:NO2 + hv---->NO(g) + O(g) The maximum wavelength of light that can cause this reactionis 420 nm. (a) In what part of the electromagnetic spectrumis light with this wavelength found? (b) What is themaximum strength of a bond, in kJ/mol, that can be brokenby absorption of a photon of 420-nm light? (c) Write out thephotodissociation reaction showing Lewis-dot structures.
Around 10,000 tonnes of PCI, is produced per year as it is used as an important chlorinating reagent.
Given: 2P(g) + 3Cl;(g)-2PCI,(g) K- 15.0
PCI,(2) + Cl:(g) - PCI:(g)
K-4.0
What is the value of the equilibrium constant for the reaction below?
ZP(g) • SCI;(g) - 2PCI,(g)
a 240
b. 31
C. 23
d. 60
10
Sulfur compounds are converted to H2SO4 while NO, compounds are converted to HNO3, and NH3
reacts with these acids to form ammonium salts. Since acidifying deposition involves different
substances, one process that naturally occurs is nitrification via bacterial conversion according to:
(MN = 14.01 g/mol, Mo = 16.00 g/mol, MH = 1.008 g/mol, Ms = 32.07 g/mol)
%3D
NH + 202
- NO, + H20+ 2H+
A. If 10.15 g of NH4 was found in the soil, how many ions of NH4 was present initially?
B. If 256 g of H2O was produced after nitrification, how many moles of H were co-produced?
C. How many grams of O are found in 7.40 x 10-4 atoms of NO3 was produced?
D. How many atoms of O are found in 9.30 mmol of O2?
Chapter 18 Solutions
Chemical Principles
Ch. 18 - Prob. 1ECh. 18 - Prob. 2ECh. 18 - Prob. 3ECh. 18 - Prob. 4ECh. 18 - Prob. 5ECh. 18 - Prob. 6ECh. 18 - Prob. 7ECh. 18 - Prob. 8ECh. 18 - Prob. 9ECh. 18 - The electrolysis of aqueous sodium chloride...
Ch. 18 - Prob. 11ECh. 18 - Prob. 12ECh. 18 - Prob. 13ECh. 18 - Prob. 14ECh. 18 - Prob. 15ECh. 18 - Prob. 16ECh. 18 - Prob. 17ECh. 18 - Prob. 18ECh. 18 - Prob. 19ECh. 18 - Prob. 20ECh. 18 - Prob. 21ECh. 18 - Prob. 22ECh. 18 - Prob. 23ECh. 18 - Prob. 24ECh. 18 - Prob. 25ECh. 18 - Prob. 26ECh. 18 - Prob. 27ECh. 18 - Prob. 28ECh. 18 - Prob. 29ECh. 18 - Prob. 30ECh. 18 - Prob. 31ECh. 18 - Prob. 32ECh. 18 - Prob. 33ECh. 18 - Prob. 34ECh. 18 - Prob. 35ECh. 18 - Prob. 36ECh. 18 - Prob. 37ECh. 18 - Prob. 38ECh. 18 - Prob. 39ECh. 18 - Prob. 40ECh. 18 - Prob. 41ECh. 18 - Prob. 42ECh. 18 - Prob. 43ECh. 18 - Prob. 44ECh. 18 - Prob. 45ECh. 18 - Prob. 46ECh. 18 - Prob. 47ECh. 18 - Prob. 48ECh. 18 - Prob. 49ECh. 18 - The synthesis of ammonia gas from nitrogen gas...Ch. 18 - Prob. 51ECh. 18 - Prob. 52ECh. 18 - Prob. 53ECh. 18 - Prob. 54ECh. 18 - Prob. 55ECh. 18 - Prob. 56ECh. 18 - Prob. 57ECh. 18 - Prob. 58ECh. 18 - Prob. 59ECh. 18 - Prob. 60ECh. 18 - Prob. 61ECh. 18 - Prob. 62ECh. 18 - Prob. 63ECh. 18 - Prob. 64ECh. 18 - Prob. 65ECh. 18 - Prob. 66ECh. 18 - Prob. 67ECh. 18 - Prob. 68ECh. 18 - Prob. 69ECh. 18 - Prob. 70ECh. 18 - Prob. 71ECh. 18 - Prob. 72ECh. 18 - Prob. 73ECh. 18 - Prob. 74ECh. 18 - Prob. 75ECh. 18 - Prob. 76ECh. 18 - Prob. 77ECh. 18 - Prob. 78ECh. 18 - Prob. 79ECh. 18 - Prob. 80ECh. 18 - Prob. 81ECh. 18 - Prob. 82ECh. 18 - Prob. 83ECh. 18 - Prob. 84ECh. 18 - Prob. 85ECh. 18 - Prob. 86ECh. 18 - Prob. 87ECh. 18 - Prob. 88ECh. 18 - Prob. 89ECh. 18 - Prob. 90AECh. 18 - Prob. 91AECh. 18 - Prob. 92AECh. 18 - Prob. 93AECh. 18 - Prob. 94AECh. 18 - Prob. 95AECh. 18 - Prob. 96AECh. 18 - Prob. 97AECh. 18 - Prob. 98AECh. 18 - Prob. 99AECh. 18 - Prob. 100AECh. 18 - Prob. 101AECh. 18 - Prob. 102AECh. 18 - Prob. 103AECh. 18 - Prob. 104AECh. 18 - Prob. 105AECh. 18 - Prob. 106AECh. 18 - Prob. 107AECh. 18 - Prob. 108AECh. 18 - Prob. 109AECh. 18 - Prob. 110AECh. 18 - Prob. 111AECh. 18 - Prob. 112AECh. 18 - Hydrogen gas is being considered as a fuel for...Ch. 18 - Prob. 114AECh. 18 - Prob. 115AECh. 18 - Prob. 116AECh. 18 - Prob. 117AECh. 18 - Prob. 118AECh. 18 - Prob. 119AECh. 18 - What is the molecular structure for each of the...Ch. 18 - Prob. 121AECh. 18 - Prob. 122AECh. 18 - Prob. 123CPCh. 18 - Prob. 124CPCh. 18 - Prob. 125CPCh. 18 - Prob. 126CPCh. 18 - Prob. 127CPCh. 18 - Prob. 128CPCh. 18 - Prob. 129CPCh. 18 - Prob. 130CPCh. 18 - Prob. 131CPCh. 18 - Prob. 132CPCh. 18 - Prob. 133CP
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- Sulfur compounds are converted to H2SO4 while NO, compounds are converted to HNO3, and NH3 reacts with these acids to form ammonium salts. Since acidifying deposition involves different substances, one process that naturally occurs is nitrification via bacterial conversion according to: (MN = 14.01 g/mol, Mo = 16.00 g/mol, MH = 1.008 g/mol, Ms = 32.07 g/mol) NH + 202 → NO, + H20+2H* A. If 12.06 g of NH4* was found in the soil, how many ions of NH4* was present initially? B. If 500 g of H20 was produced after nitrification, how many moles of H were co-produced? C. How many grams of O are found in 1.815 x 1024 atoms of NO3 was produced? D. How many atoms of O are found in 6.88 mmol of O2?arrow_forwardCalculate the change in enthalpy for the reaction between NaHCO3 and C6H8O7 given these conditions: Weight of NaHCO3 = 4.0690g Volume of 1.5M C6H8O7 = 30.0mL qrxn = +1300J ti = 21.9oC tf = 13.0oC delta t = -8.9oCarrow_forwardExplain reaction between SAE 304 stainless steel and isopropanol and why it may cause rust?arrow_forward
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