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

Author Question: Tetraphosphorus decoxide reacts with water to produce phosphoric acid. Write a balanced reaction for ... (Read 305 times)

appyboo

  • Hero Member
  • *****
  • Posts: 527
on: Nov 18, 2019

Question 1

Which of the following is TRUE?
◦ Phosphoric acid is used to produce the "fizziness" in soda.
◦ Sodium phosphate is an additive in baked goods to give them a longer shelf life.
◦ The phosphorus in the phosphite ion has an oxidation state of -3.
◦ Phosphorus can range in oxidation state from -3 to +5.
◦ Phosphoric acid is a very strong oxidizing agent, just like nitric acid.

Question 2

Tetraphosphorus decoxide reacts with water to produce phosphoric acid. Write a balanced reaction for this process.
◦ P4O10 + 4H2O → 4H2PO3
◦ P4 + 3O2 + 6H2O → 4H3PO3
◦ P2O5 + 3H2O → 2H3PO3
◦ P4 + 3O2 + 6H2O → 4H3PO4
◦ P4O10 + 6H2O → 4H3PO4
Chemistry: A Molecular Approach (Canadian) ¦ Tro, Fridgen, Shaw ¦ 2nd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by appyboo on Nov 18, 2019

Benayers

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Nov 18, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 29% of students answer this correctly


appyboo

  • Member
  • Posts: 527
Reply 2 on: Nov 18, 2019
Thanks for the timely response, appreciate it

mochi09

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Polymerase chain reaction (PCR) Polymerase chain reaction (PCR)
St. John's Water Dog (Extinct) St. John's Water Dog (Extinct)
The amino acid neurotransmitters. The amino acid neurotransmitters.
The movement of water vapor molecules exerts vapor pressure on surfaces. The movement of water vapor molecules exerts vapor pressure on surfaces.
a) Type IV hypersensitivity reaction, contact dermatitis as the result of reaction to the nickel in ... a) Type IV hypersensitivity reaction, contact dermatitis as the result of reaction to the nickel in ...
Regulation of Water Reabsorption by ADH Regulation of Water Reabsorption by ADH
Video: Introduction to Dysrhythmia

For a complete list of videos, visit our video library