berankworthy7153
25.11.2020 •
Chemistry
Helpppppp It’s due today
URGENT
Solved
Show answers
More tips
- C Computers and Internet How to Download Movies from Torrents?...
- S Style and Beauty How to Sew Harem Pants?...
- C Computers and Internet Е-head: How it Simplifies Life for Users?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
Answers on questions: Chemistry
- C Chemistry Exactly one mole of an ideal gas with a cv,m of 3.5 r serves as the working substance during a carnot cycle. the high temperature is 800.0 k and the low temperature is 373.15 k. during...
- C Chemistry What are the characteristics of ideal (or nearly ideal) solutions? o a. they follow raoult s law, which means partial pressure of components a and b in a solution will be pia] = piao!...
- C Chemistry He solution is said to be an ideal solution, only when the intermolecular forces of attraction between a-a, b- b and a- b are nearly equal. true false...
- C Chemistry The solutions which obey raoult s law at every range of concentration and at all temperatures are called ideal solutions. we can obtain ideal solutions by mixing two ideal components...
- C Chemistry What are the characteristics of non-ideal solutions? a. the solute-solute and solvent- solvent interaction is different fromm that of solute-solvent interaction b. the enthalpy of...
- C Chemistry What is the best description of an azeotropic mixture? a liquid mixture containing two or more substances that boils at a constant characteristic temperature lower or higher than any...
- C Chemistry Negative deviation occurs when the total vapour pressure is less than what it should be according to raoult s law. considering the same a and b components to form a non-ideal solution,...
- C Chemistry Positive deviation from raoult s law results in? o minimum boiling azeotrope maximum boiling azeotrope tangential azeotrope elliptical azeotrope...
- C Chemistry Positive deviation from raoult s law occurs when the vapour pressure of component is greater than what is expected in raoult s law. for example, consider two components a and b to...
- C Chemistry One hundred kilogram-moles per hour of a feed containing 30 mole% n-hexane and 70% n- octane is to be distilled in a column consisting of a partial reboiler, a theoretical plate, and...
Ответ:
Explanation:
2. a [CO3 2-][H3O+] / [H2O][HCO3-
b. [H2PO4-][H3O+]/[H3PO4][H2O]
Ответ:
Hydrogen Bonds
Explanation:
Opposite charges attract one another. The slight positive charges on the hydrogen atoms in a water molecule attract the slight negative charges on the oxygen atoms of other water molecules. This tiny force of attraction is called a hydrogen bond.