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

Author Question: Which equation correctly represents the first ionization of calcium? A) Ca (g) Ca+ (g) + e- B) ... (Read 35 times)

mcmcdaniel

  • Hero Member
  • *****
  • Posts: 550
on: Aug 27, 2018
Which equation correctly represents the first ionization of calcium?
 
  A) Ca (g)  Ca+ (g) + e-
  B) Ca (g)  Ca- (g) + e-
  C) Ca (g) + e-  Ca- (g)
  D) Ca- (g)  Ca (g) + e-
  E) Ca+ (g) + e-  Ca (g)

Question 2

The molecular formula of a compound is always ________ the empirical formula.
 
  A) more complex than
  B) different from
  C) an integral multiple of
  D) the same as
  E) simpler than


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

blakcmamba

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

C


mcmcdaniel

  • Member
  • Posts: 550
Reply 2 on: Aug 27, 2018
Wow, this really help

fatboyy09

  • Member
  • Posts: 358
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

A straightedge and a feeler gauge are being used to check that the oil pan has been correctly ... A straightedge and a feeler gauge are being used to check that the oil pan has been correctly ...
Brown Bread contains calcium, phosphorous, potassium, iron, magnesium and sodiu Brown Bread contains calcium, phosphorous, potassium, iron, magnesium and sodiu
Calcium metabolism in osteoporosis Calcium metabolism in osteoporosis
Write equation for each function Write equation for each function
system equation system equation
Ionization energy Ionization energy
Video: Summary of female reproductive cycle days 1-28

For a complete list of videos, visit our video library