This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The formula of a salt is XCl2. The X-ion in this salt has 24 electrons. The metal X is ________. ... (Read 740 times)

jman1234

  • Hero Member
  • *****
  • Posts: 560
on: Aug 27, 2018
The formula of a salt is XCl2. The X-ion in this salt has 24 electrons. The metal X is ________.
 
  A) Ni
  B) Fe
  C) Zn
  D) V
  E) Pd

Question 2

Photoionization processes (e.g., N2 +h  N2+ + e-) remove UV of <150 nm. which photoreaction is the principal absorber of uv in 150-200 nm range upper atmosphere?
 
  A) N2 + h  2N
  B) O2 + h  2O
  C) O3 + h  O2 + O
  D) N2 + O2 + h  2NO
  E) NO + O2 + h  NO3

Question 3

For a particular process that is carried out at constant pressure, q = 125 kJ and w = -15 kJ. Therefore,
 
  A) E = 110 kJ and H = 125 kJ.
  B) E = 125 kJ and H = 110 kJ.
  C) E = 125 kJ and H = 140 kJ.
  D) E = 140 kJ and H = 125 kJ.
Chemistry: The Central Science ¦ Brown, LeMay, Bursten ¦ 14th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mmj22343

  • Sr. Member
  • ****
  • Posts: 297
Reply #1 on: Aug 27, 2018
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 29% of students answer this correctly


로-Ro 1

  • Newbie
  • *
  • Posts: 1
Reply #2 on: Apr 13, 2022
Thank you


« previous next »
 

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Types of obligatory salt and water exchanges in a terrestrial animal. Types of obligatory salt and water exchanges in a terrestrial animal.
Covalent bonds form by the sharing of electrons Covalent bonds form by the sharing of electrons
The primate dental formula illustrated for (a) the lower dentition of an Old World monkey and (b) th The primate dental formula illustrated for (a) the lower dentition of an Old World monkey and (b) th
The Bohr model of the atom. The nucleus contains protons and neutrons, and electrons orbit around ... The Bohr model of the atom. The nucleus contains protons and neutrons, and electrons orbit around ...
Easy way to remember to formula to calculate volume of a cylinder Easy way to remember to formula to calculate volume of a cylinder
0.123 g of a gas occupy a volume of 124 mL at 120. °C and 760. torr. The possible formula of ... 0.123 g of a gas occupy a volume of 124 mL at 120. °C and 760. torr. The possible formula of ...
Video: Attention Deficit Disorder (ADD)

For a complete list of videos, visit our video library