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

Author Question: Vinegar is composed of approximately 5 acetic acid and 95 water. Which one of the following is the ... (Read 52 times)

skymedlock

  • Hero Member
  • *****
  • Posts: 561
on: Aug 27, 2018
Vinegar is composed of approximately 5 acetic acid and 95 water. Which one of the following is the best classification of vinegar?
 
  A) pure substance
  B) element
  C) compound
  D) mixture

Question 2

Which statement is true about network solids?
 
  A) They have extremely high melting points.
  B) They are covalent substances.
  C) They are large network molecules held by covalent compounds.
  D) All of the above are true.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Viet Thy

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Aug 27, 2018
Answer to Question 1

D

Answer to Question 2

D


skymedlock

  • Member
  • Posts: 561
Reply 2 on: Aug 27, 2018
Thanks for the timely response, appreciate it

bimper21

  • Member
  • Posts: 309
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Water Molecules Water Molecules
The dipole nature of a water molecule The dipole nature of a water molecule
Chéri Samba, Problème d'eau. Où trouver l'eau? (The Water Problem. Where to Find ... Chéri Samba, Problème d'eau. Où trouver l'eau? (The Water Problem. Where to Find ...
Hungarian Moor Mud can assist in the regeneration of the acid mantel of the skin, which protects the ... Hungarian Moor Mud can assist in the regeneration of the acid mantel of the skin, which protects the ...
Amino acid conversion to the corresponding a-keto acid by transamination or oxidative deamination Amino acid conversion to the corresponding a-keto acid by transamination or oxidative deamination
Hydrogen burns to produce energy and water Hydrogen burns to produce energy and water
Video: Audiology

For a complete list of videos, visit our video library