
Concept explainers
(a)
To determine:
The complete equation for the given radioactive decay and identify the missing particle
(a)

Explanation of Solution
Because this is an alpha decay, the helium nucleus is ejected with decrease in mass number by 4 and
(b)
To determine:
The complete equation for the given radioactive decay and identify the missing particle
(b)

Explanation of Solution
In case of alpha decay, the helium nucleus is ejected. By balancing the mass numbers of products with that of a parent nuclei, the mass number of missing particle is
(c)
To determine:
The complete equation for the given radioactive decay and identify the missing particle:
(c)

Explanation of Solution
In the given equation, balancing the mass number and atomic number of the product and reactant sides, we get, the mass number of missing particle is
(d)
To determine:
The complete equation for the given radioactive decay and identify the missing particle
(d)

Explanation of Solution
By balancing the mass numbers of products with that of parent nuclei, the mass number of missing particle is
(e)
To determine:
The complete equation for the given radioactive decay and identify the missing particle
(e)

Explanation of Solution
In case of neutron decay, the mass number gets reduced. By balancing the mass numbers of products with that of parent nuclei, the mass number of missing particle is
(f)
To determine:
The complete equation for the given radioactive decay and identify the missing particle:
(f)

Explanation of Solution
In the given equation, balancing the mass number and atomic number of the product and reactant sides, we get, the mass number of missing particle is
Therefore, if one of the species from the radioactive decay equation is missing, it can be determined by balancing atomic numbers and
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Chapter 14 Solutions
Bundle: Chemistry for Engineering Students, Loose-Leaf Version, 4th + OWLv2 with MindTap Reader with Student Solutions Manual, 1 term (6 months) Printed Access Card
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- Predict 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_forwardWhat 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_forward
- Determine 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_forwardCH3O 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_forward
- What 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_forwardPredict 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_forward
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