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

Author Question: Aluminum reacts with a certain nonmetallic element to form a compound with the general formula AlX. ... (Read 280 times)

jho37

  • Hero Member
  • *****
  • Posts: 531
on: Aug 27, 2018
Aluminum reacts with a certain nonmetallic element to form a compound with the general formula AlX. Element X is a diatomic gas at room temperature. Element X must be ________.
 
  A) oxygen
  B) fluorine
  C) chlorine
  D) nitrogen
  E) sulfur

Question 2

Calculate the work (kJ) done during a reaction in which the internal volume expands from 14 L to 50 L against a vacuum (an outside pressure of 0 atm).
 
  A) 0; kJ No work is done.
  B) 3.6 kJ
  C) -3.6 kJ
  D) 6.5 kJ
  E) -6.5 kJ


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mjenn52

  • Sr. Member
  • ****
  • Posts: 351
Reply #1 on: Aug 27, 2018
Answer to Question 1

D

Answer to Question 2

A


jho37

  • Member
  • Posts: 531
Reply 2 on: Aug 27, 2018
Gracias!

zacnyjessica

  • Member
  • Posts: 345
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

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?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Examples of variation in leaf form. Examples of variation in leaf form.
Hydrogen Bonds Can Form Between or Within Molecules Hydrogen Bonds Can Form Between or Within Molecules
Pairs of heavy and light chains combine to form a Y-shaped molecule Pairs of heavy and light chains combine to form a Y-shaped molecule
Compound Angle Formulas Compound Angle Formulas
Write the formula for a monosaccharide that has three carbons? Write the formula for a monosaccharide that has three carbons?
Provide the given and then write the formula and solve Provide the given and then write the formula and solve
Video: Dissociative Disorders (Part 1)

For a complete list of videos, visit our video library