
Concept explainers
(a)
The preferred name of the compound
CaBr 2
.
(a)

Answer to Problem 29E
Explanation of Solution
Given info: The compound
Explanation:
The provided compound
So, the name of the compound
The compound
Conclusion:
Therefore, the preferred name of the compound
(b)
The preferred name of the compound
N 2 S 5
.
(b)

Answer to Problem 29E
Explanation of Solution
Given info: The compound
Explanation:
The provided compound
Also, the number of atoms of nitrogen is two. Di is the Greek prefix used for the number two. Number of atoms of sulfur is five in the compound. Penta is the Greek prefix used for the number five. Hence, the name of the provided compound
Conclusion:
Therefore, the preferred name of the compound
(c)
The preferred name of the compound
ZnSO 4
.
(c)

Answer to Problem 29E
Explanation of Solution
Given info: The compound
Explanation:
The provided compound
The name of
So, the name given to the compound is Zinc Sulfate.
Conclusion:
Therefore, the preferred name of the compound
(d)
The preferred name of the compound
KOH
.
(d)

Answer to Problem 29E
Explanation of Solution
Given info: The compound
Explanation:
The provided compound
The name of
So, the name given to the compound is Potassium hydroxide.
Conclusion:
Therefore, the preferred name of the compound
(e)
The preferred name of the compound
AgNO 3
.
(e)

Answer to Problem 29E
Explanation of Solution
Given info: The compound
Explanation:
The provided compound
The name of
So, the name given to the compound is Silver Nitrate.
Conclusion:
Therefore, the preferred name of the compound
(f)
The preferred name of the compound
IF 7
.
(f)

Answer to Problem 29E
Explanation of Solution
Given info: The compound
Explanation:
The provided compound
Also, number of atoms of fluorine is seven in the compound. Hepta is the Greek prefix used for the number seven. Hence, the name of the provided compound
Conclusion:
Therefore, the preferred name of the compound
(g)
The preferred name of the compound
( NH 4 ) 3 PO 4
.
(g)

Answer to Problem 29E
Explanation of Solution
Given info: The compound
Explanation:
The provided compound
The name of
So, the name given to the compound is Ammonium phosphate.
Conclusion:
Therefore, the preferred name of the compound
(h)
The preferred name of the compound
Na 3 P
.
(h)

Answer to Problem 29E
Explanation of Solution
Given info: The compound
Explanation:
The provided compound
So, the name of the compound
The compound
Conclusion:
Therefore, the preferred name of the compound
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Chapter 11 Solutions
An Introduction to Physical Science
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- An ac series circuit consists of a voltage source of frequency 60 Hz and voltage amplitude V, a 505-Ω resistor, and a capacitor of capacitance 7.2 μF. What must be the source voltage amplitude V for the average electrical power consumed in the resistor to be 236 W? There is no inductance in the circuit.arrow_forwardAn L−R−C series circuit has R= 280 Ω . At the frequency of the source, the inductor has reactance XLL= 905 Ω and the capacitor has reactance XC= 485 Ω . The amplitude of the voltage across the inductor is 445 V . What is the amplitude of the voltage across the resistor and the capacitor? What is the voltage amplitude of the source? What is the rate at which the source is delivering electrical energy to the circuit?arrow_forwardA 0.185 H inductor is connected in series with a 98.5 Ω resistor and an ac source. The voltage across the inductor is vL=−(12.5V)sin[(476rad/s)t]vL. Derive an expression for the voltage vR across the resistor. Express your answer in terms of the variables L, R, VL (amplitude of the voltage across the inductor), ω, and t. What is vR at 2.13 ms ? Please explain all stepsarrow_forward
- A worker lifts a box under the following conditions:Horizontal distance (H): 30 cmInitial height (V): 60 cmVertical travel (D): 50 cmTorso rotation (A): 30°Frequency: 3 times/minute for 1 hourGrip: Good Question:What is the RWL for this task?What does this value mean in terms of occupational safety?arrow_forwardCan someone helparrow_forwardCan someone help mearrow_forward
- 3. Four identical small masses are connected in a flat perfect square. Rank the relative rotational inertias (IA, IB, IC) about the three axes of rotation shown. Axes A and B are in the plane of the square, and axis C is perpendicular to the plane, through mass m1. ΙΑ IB m2 m1 m3 Ic m4 (a) IAarrow_forwardConsider the circuit shown in the figure below. (Assume L = 5.20 m and R2 = 440 Ω.) (a) When the switch is in position a, for what value of R1 will the circuit have a time constant of 15.4 µs? (b) What is the current in the inductor at the instant the switch is thrown to position b?arrow_forwardCan someone helparrow_forwardarrow_back_iosSEE MORE QUESTIONSarrow_forward_ios
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