Chemistry
4th Edition
ISBN: 9780078021527
Author: Julia Burdge
Publisher: McGraw-Hill Education
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Question
Chapter 12, Problem 9QP
Interpretation Introduction
Interpretation:
The two types of natural composite materials and the substances present in it are to be explained.
Concept introduction:
Composite materials are made up of more than one material, which contributes properties to the overall material.
Materials like fiberglass, Kevlar or cotton fibers can be used to give strength to the composite.
Natural composite materials are made from animals and plants.
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Students have asked these similar questions
Predict the organic products that form in the reaction below:
H.
H+
+
OH
H+
Y
Note: You may assume you have an excess of either reactant if the reaction requires more than one of those molecules to form the
products.
In the drawing area below, draw the skeletal ("line") structures of the missing organic products X and Y. You may draw the
structures in any arrangement that you like, so long as they aren't touching.
Explanation
Check
Click and drag to start drawing a
structure.
G
X
C
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+
111
Carbonyl Chem
Choosing reagants for a Wittig reaction
What would be the best choices for the missing reagents 1 and 3 in this synthesis?
1. PPh3
3
1
2
2. n-BuLi
• Draw the missing reagents in the drawing area below. You can draw them in any arrangement you like.
Do not draw the missing reagent 2. If you draw 1 correctly, we'll know what it is.
• Note: if one of your reagents needs to contain a halogen, use bromine.
Explanation
Check
Click and drag to start drawing a structure.
×
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A student proposes the transformation below in one step of an organic synthesis. There may be one or more reactants missing from the left-hand side, but there
are no products missing from the right-hand side. There may also be catalysts, small inorganic reagents, and other important reaction conditions missing from
the arrow.
• Is the student's transformation possible? If not, check the box under the drawing area.
. If the student's transformation is possible, then complete the reaction by adding any missing reactants to the left-hand side, and adding required catalysts,
inorganic reagents, or other important reaction conditions above and below the arrow.
• You do not need to balance the reaction, but be sure every important organic reactant or product is shown.
+
T
X
O
O
лет-ле
HO
OH
HO
OH
This transformation can't be done in one step.
Chapter 12 Solutions
Chemistry
Ch. 12.1 - Practice ProblemATTEMPT Saran Wrap, the original...Ch. 12.1 - Prob. 1PPBCh. 12.1 - Practice ProblemCONCEPTUALIZE Which diagram best...Ch. 12.1 - Prob. 1CPCh. 12.1 - Prob. 2CPCh. 12.2 - Prob. 1PPACh. 12.2 - Practice ProblemBUILD Kodel is a polymer used to...Ch. 12.2 - Prob. 1PPCCh. 12.3 - Prob. 1PPACh. 12.3 - Prob. 1PPB
Ch. 12.3 - Prob. 1PPCCh. 12.3 - Prob. 1CPCh. 12.3 - Prob. 2CPCh. 12.4 - Prob. 1PPACh. 12.4 - Prob. 1PPBCh. 12.4 - Prob. 1PPCCh. 12.5 - Prob. 1PPACh. 12.5 - Prob. 1PPBCh. 12.5 - Prob. 1PPCCh. 12.6 - Prob. 1CPCh. 12.6 - Prob. 2CPCh. 12 - 12.1 Bakelite, the first commercially produced...Ch. 12 - Prob. 2QPCh. 12 - Prob. 3QPCh. 12 - Prob. 4QPCh. 12 - Prob. 5QPCh. 12 - Prob. 6QPCh. 12 - Prob. 7QPCh. 12 - Prob. 8QPCh. 12 - Prob. 9QPCh. 12 - Prob. 10QPCh. 12 - Bakelite. described in Review Question 12.1, is...Ch. 12 - Is a normal liquid isotropic or anisotropic? How...Ch. 12 - Prob. 13QPCh. 12 - 12.14 Would each of these molecules be likely to...Ch. 12 - Prob. 15QPCh. 12 - 12.16 Would an ionic compound form a liquid...Ch. 12 - Prob. 17QPCh. 12 - Prob. 18QPCh. 12 - Prob. 19QPCh. 12 - 12.20 What are some advantages and disadvantages...Ch. 12 - Prob. 21QPCh. 12 - 12.22 How does an measure the peak and valley...Ch. 12 - Name four allotropic forms of carbon.Ch. 12 - Prob. 24QPCh. 12 - Prob. 25QPCh. 12 - Prob. 26QPCh. 12 - 12.27 What type of intermolecular forces holds the...Ch. 12 - Prob. 28QPCh. 12 - Prob. 29QPCh. 12 - Prob. 30QPCh. 12 - Prob. 31QPCh. 12 - Prob. 32QPCh. 12 - Prob. 33QPCh. 12 - Prob. 34QPCh. 12 - Prob. 35QPCh. 12 - Prob. 36QPCh. 12 - What types of bonding (covalent, ionic, network,...Ch. 12 - Draw representations of isotactic, syndiotactic....Ch. 12 - Prob. 39QPCh. 12 - Draw representations of block copolymers and graft...Ch. 12 - Prob. 41APCh. 12 - 12.42 Would the compound shown form a liquid...Ch. 12 - Prob. 43APCh. 12 - Prob. 44APCh. 12 - Fluoride ion is commonly used in drinking water...Ch. 12 - Prob. 1SEPPCh. 12 - Prob. 2SEPPCh. 12 - Prob. 3SEPPCh. 12 - Prob. 4SEPP
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Similar questions
- Determine the structures of the missing organic molecules in the following reaction: X+H₂O H* H+ Y OH OH Note: Molecules that share the same letter have the exact same structure. In the drawing area below, draw the skeletal ("line") structures of the missing organic molecules X and Y. You may draw the structures in any arrangement that you like, so long as they aren't touching. Click and drag to start drawing a structure. X Sarrow_forwardPredict the major products of this organic reaction. If there aren't any products, because nothing will happen, check the box under the drawing area instead. No reaction. HO. O :☐ + G Na O.H Click and drag to start drawing a structure. XS xs H₂Oarrow_forwardWhat are the angles a and b in the actual molecule of which this is a Lewis structure? H H C H- a -H b H Note for advanced students: give the ideal angles, and don't worry about small differences from the ideal groups may have slightly different sizes. a = b = 0 °arrow_forward
- What are the angles a and b in the actual molecule of which this is a Lewis structure? :0: HCOH a Note for advanced students: give the ideal angles, and don't worry about small differences from the ideal that might be caused by the fact that different electron groups may have slightly different sizes. a = 0 b=0° Sarrow_forwardDetermine the structures of the missing organic molecules in the following reaction: + H₂O +H OH O OH +H OH X Note: Molecules that share the same letter have the exact same structure. In the drawing area below, draw the skeletal ("line") structure of the missing organic molecule X. Click and drag to start drawing a structure.arrow_forwardIdentify the missing organic reactant in the following reaction: x + x O OH H* + ☑- X H+ O O Х Note: This chemical equation only focuses on the important organic molecules in the reaction. Additional inorganic or small-molecule reactants or products (like H₂O) are not shown. In the drawing area below, draw the skeletal ("line") structure of the missing organic reactant X. Click and drag to start drawing a structure. Carrow_forward
- CH3O OH OH O hemiacetal O acetal O neither O 0 O hemiacetal acetal neither OH hemiacetal O acetal O neither CH2 O-CH2-CH3 CH3-C-OH O hemiacetal O acetal CH3-CH2-CH2-0-c-O-CH2-CH2-CH3 O neither HO-CH2 ? 000 Ar Barrow_forwardWhat would be the best choices for the missing reagents 1 and 3 in this synthesis? 1. PPh3 2 2. n-BuLi 3 Draw the missing reagents in the drawing area below. You can draw them in any arrangement you like. • Do not draw the missing reagent 2. If you draw 1 correctly, we'll know what it is. • Note: if one of your reagents needs to contain a halogen, use bromine. Explanation Check Click and drag to start drawing a structure.arrow_forwardPredict the products of this organic reaction: NaBH3CN + NH2 ? H+ Click and drag to start drawing a structure. ×arrow_forward
- Predict the organic products that form in the reaction below: + OH +H H+ ➤ ☑ X - Y Note: You may assume you have an excess of either reactant if the reaction requires more than one of those molecules to form the products. In the drawing area below, draw the skeletal ("line") structures of the missing organic products X and Y. You may draw the structures in any arrangement that you like, so long as they aren't touching. Click and drag to start drawing a structure. Garrow_forwardPredict the organic products that form in the reaction below: OH H+ H+ + ☑ Y Note: You may assume you have an excess of either reactant if the reaction requires more than one of those molecules to form the products. In the drawing area below, draw the skeletal ("line") structures of the missing organic products X and Y. You may draw the structures in any arrangement that you like, so long as they aren't touching. Click and drag to start drawing a structure. ✓ marrow_forwardDetermine the structures of the missing organic molecules in the following reaction: + H₂O +H H+ Y Z ☑ ☑ Note: Molecules that share the same letter have the exact same structure. In the drawing area below, draw the skeletal ("line") structures of the missing organic molecules X, Y, and Z. You may draw the structures in any arrangement that you like, so long as they aren't touching. Molecule X shows up in multiple steps, but you only have to draw its structure once. Click and drag to start drawing a structure. AP +arrow_forward
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