Log in
Chemistry
1
answer
0
watching
247
views

Are each of the following properties, properties of acids or bases?

-tastes bitter

-tastes sour

-feels slippery

-reacts with metals and carbonates

-turns red litmus paper blue

-turns blue litmus paper blue

Watch
1
answer
0
watching
247
views

For unlimited access to Homework Help, a Homework+ subscription is required.

Lulama Klaas
Lulama KlaasLv10
28 Oct 2020

Unlock all answers

Get 1 free homework help answer.
Already have an account? Log in
Share
discord banner image
Join us on Discord
Chemistry Study Group
Join now

Related textbook solutions

Basic Chemistry
5 Edition,
Timberlake
ISBN: 9780134138046
Principles of Chemistry Molecular Approach
4th Edition,
Tro
ISBN: 9780134112831
Principles of Chemistry Molecular Approach
3rd Edition, 2014
Tro
ISBN: 9780321971944
Chemistry: Structure and Properties
2nd Edition,
Tro
ISBN: 9780134293936
Chemistry: A Molecular Approach
3rd Edition,
Tro
ISBN: 9780321809247
Chemistry: A Molecular Approach
5th Edition,
Tro
ISBN: 9780134874371
Principles of Chemistry: A Molecular Approach
4th Edition,
Tro
ISBN: 9780134895741
Chemistry: The Central Science
14th Edition, 2017
Brown
ISBN: 9780134414232

Related questions

CH 8 HW 1 Item 5
Acidic and basic solutions have distinct physical and chemicalproperties. For chemistry courses, especially those with alaboratory component, it is important that you be able todistinguish these properties. It is also important that you be ableto recognize an acid or a base by its chemical formula.
Part A
Classify each of the following as a property of acids or base
1. dissolve many metals
2. turn litmus paper red
3. feel slippery
4. turn litmus paper blue
5. taste bitter
6. taste sour
PART B:
Classify each substance as a strong acid, strong base, weak acid,or weak base.
1. H2SO4 2. HI 3. C6H5COOH 4. CH3COOH 5. Ba(OH)2 6. NaOH 7.NH3
8. Sr(OH)2 9. (CH3)2NH 10. H3PO4 11. LiOH 12. HNO3 13. H2SO3 14.HCI

VSEPR theory predicts that the molecular geometry (shape) of XeF4 is

A. square planar

B. square pyramidal

C. trigonal bipyramidal

D. t-shaped

_____ 20. In the vinegar titration experiment, the student does not fill the buret tip before titrating. How would this affect the molar concentration calculation of the acetic acid?

A. No change

B. The molarity would increase.

C. The molarity would decease.

D. The indicator would not work properly.

_____ 21. Which of the following statements is incorrect?

A. An acidic solution turns blue litmus paper red.

B. A basic (or alkaline) solution turns red litmus paper blue.

C. Phenolphthalein is pink in acidic solution but colorless in basic solution.

D. Phenolphthalein is pink in basic solution but colorless in acidic solution.

A student carried out the Synthesis of Alum experiment and obtained a percent yield

of 62.1%. If the mass of the student's product was 3.916 g, calculate the student's

theoretical yield for alum.

4. Tartaric acid, H6C4O6 (aq), is present in grapes and unripe fruit and reacts with potassium permanganate, KMnO4, and hydrochloric acid in the following way:

2 KMnO4 (aq) + H6C4O6 (aq)­ + 6 HCl (aq) Þ 2 MnCl2 (aq) + 2 KCl (aq) + 6 H2O (l) + 4 CO2 (g)

An unknown sample containing tartaric acid reacts with excess potassium permanganate at 22.0°C and 680.0 mmHg. The resulting carbon dioxide gas was collected under conditions similar to the Analysis of Alka-Seltzer experiment carried out in lab.

(3) a. If the vapor pressure of water at 22.0°C is 19.8 mmHg, what is the pressure of the carbon dioxide gas in the experiment described above?

(5) b. If the volume of carbon dioxide obtained is 39.15 mL, calculate the number of moles of carbon dioxide gas.

(4) c. What mass of tartaric acid must be present in the experiment described above?

(4) d. What is the mass percent of tartaric acid in the unknown sample if 0.1200 g of the unknown was used?


Weekly leaderboard

Home
Homework Help 3,900,000
Chemistry 830,000
Start filling in the gaps now
Log in