Author Question: An alkali metal forms a compound with chlorine with the formula ________. (The symbol M represents ... (Read 76 times)

jasdeep_brar

  • Hero Member
  • *****
  • Posts: 569
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


carojassy25

  • Sr. Member
  • ****
  • Posts: 299
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
Both answers were spot on, thank you once again




 

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

For a complete list of videos, visit our video library