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

Author Question: What is an acetylide? What will be an ideal response? ... (Read 38 times)

iveyjurea

  • Hero Member
  • *****
  • Posts: 555
on: Aug 27, 2018
What is an acetylide?
 
  What will be an ideal response?

Question 2

Balance the chemical equation given below, and determine the number of moles of iodine that reacts with 10.0 g of aluminum. ___ Al(s) + ___ I2(s)  ___ Al2I6(s)
 
  A) 0.247 mol
  B) 0.556 mol
  C) 0.741 mol
  D) 1.11 mol

Question 3

What is the concentration (in M) of hydronium ions in a solution at 25.0 C with pH = 4.146?
 
  A) 4.15
  B) 9.85
  C) 1.40  10-10
  D) 7.15  10-5
  E) none of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

atrochim

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Aug 27, 2018
Answer to Question 1

a carbide containing the C22- ion

Answer to Question 2

B

Answer to Question 3

D


iveyjurea

  • Member
  • Posts: 555
Reply 2 on: Aug 27, 2018
Great answer, keep it coming :)

Liddy

  • Member
  • Posts: 342
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Seedling growth showing the triple response to ethylene. Seedling growth showing the triple response to ethylene.
The two-system view of the stress response. The two-system view of the stress response.
The Molecules of the Innate Immune Response The Molecules of the Innate Immune Response
A dose-response curve describes the relationship between the quantity of the chemical entering the ... A dose-response curve describes the relationship between the quantity of the chemical entering the ...
Acquisition and Extinction of a Salivary Response Acquisition and Extinction of a Salivary Response
The response of the lac operon in the presence of lactose in a cell bearing the IS mutation The response of the lac operon in the presence of lactose in a cell bearing the IS mutation
Video: Monohybrid crosses

For a complete list of videos, visit our video library