« previous next »

Author Question: An alkali metal forms a compound with chlorine with the formula ________. (The symbol M represents ... (Read 97 times)

jasdeep_brar

  • Hero Member
  • *****
  • Posts: 569
on: Aug 27, 2018
An alkali metal forms a compound with chlorine with the formula ________. (The symbol M represents any one of the alkali metals.)
 
  A) M2Cl2
  B) M2Cl
  C) MCl2
  D) MCl
  E) MCl3

Question 2

A 22.9 g sample of iron absorbs 155 J of heat, upon which the temperature of the sample increases from 23.9 C to 38.9 C. What is the specific heat of iron?
 
  A) 0.451 J/g-K
  B) -0.451 J/g-K
  C) 237 J/g-K
  D) 102 J/g-K
  E) 53,200 J/g-K
Chemistry: The Central Science ¦ Brown, LeMay, Bursten ¦ 14th Edition
Buy Test-Bank


carojassy25

  • Sr. Member
  • ****
  • Posts: 299
Reply #1 on: Aug 27, 2018
Answer to Question 1

D

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

jasdeep_brar

  • Hero Member
  • *****
  • Posts: 569
Reply #2 on: Aug 27, 2018
Both answers were spot on, thank you once again


carojassy25

  • Sr. Member
  • ****
  • Posts: 299
Reply #3 on: Aug 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Three principle forms of natural selection: (a) stabilizing selection, (b) directional selection, an Three principle forms of natural selection: (a) stabilizing selection, (b) directional selection, an
Security Tips for Accepting Various Forms of Payment Security Tips for Accepting Various Forms of Payment
Distribution and Forms of Precipitation: Graupel and Hail Distribution and Forms of Precipitation: Graupel and Hail
How to determine if a table of values represents a linear or quadratic relationship How to determine if a table of values represents a linear or quadratic relationship
Draw the electron dot formula for the perchlorate ion, ClO4-. How many nonbondin Draw the electron dot formula for the perchlorate ion, ClO4-. How many nonbondin
Normal compound eye of adult Drosophila Normal compound eye of adult Drosophila
Video: Steps of glucose catabolism

For a complete list of videos, visit our video library