menu
QAmmunity.org
Questions by Charwyn
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Questions by Charwyn
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Charwyn
Filter
User Charwyn
Recent activity
All questions
All answers
22) Treatment of drinking water by UV irradiation is effective at ________, but it does NOT remove ________. A) killing bacteria and eukaryotic pathogens / odor- and taste- altering organic compounds B)
asked
Dec 22, 2024
Biology
high-school
1
answer
2
votes
20.9k
views
What is the molecular formula of a compound made with a product of 5.18 g of CO₂ and 1.06 g H₂O? (Given: 2 grams of X is made of carbon, hydrogen, and water; it has a molecular mass of 136 g/mole.) a.
asked
Dec 8, 2024
Chemistry
high-school
1
answer
4
votes
104k
views
Alice cuts a rectangular sheet of a color paper into identical squares of maximum size to create wrapping for gifts. If a sheet of paper is 120 cm by 96 cm and should be used without leavings of paper,
asked
Oct 23, 2024
Mathematics
high-school
1
answer
0
votes
155k
views
aryldiazonium salts react best with which kind of benzene rings to produce azo dyes? select answer from the options below rings that are strongly activated towards electrophilic aromatic substitution rings
asked
Aug 22, 2024
Chemistry
high-school
1
answer
3
votes
186k
views
In week 8, you realized that that it requires 80 days longer to finance the receivables. What are some of the steps you should take?
asked
Mar 10, 2024
Business
high-school
1
answer
3
votes
111k
views
Consider the graph of the function f(x)= 10^x what is the range of function g if g(x)= -f(x) -5 ?
asked
Aug 19, 2023
Mathematics
college
1
answer
2
votes
98.4k
views
Social security is 6. 2% of your total income. Suppose that your weekly pay is $850. For any given month, what is your total contribution to social security? hint: assume there are 4 weeks in a month.
asked
Jul 19, 2023
Business
high-school
1
answer
4
votes
38.2k
views
At the beginning of the Cold War, which nation was most similar to North Korea in terms of government? A. United States B. East Germany C. West Germany D. Great Britain
asked
Oct 16, 2022
History
high-school
1
answer
21
votes
16.3k
views
Which represents the polynomial below written in standard form? 1 - 3х + 4х2 + ()
asked
Jun 22, 2022
Mathematics
high-school
1
answer
4
votes
137k
views
Pls help me with math ASAP
asked
Mar 13, 2022
Mathematics
college
2
answers
6
votes
209k
views
Which of the following is equivalent to 16 kilograms? 0.016 grams 0.16 grams 1600 grams 16000 grams QUICK PLEASE!
asked
Jan 26, 2022
Mathematics
high-school
2
answers
3
votes
32.6k
views
When leasing nonresidential properties,owners would prefer to rent exclusively to high quality tenants.Such owners will tend to seek out companies whose general debt obligations are rated "investment grade"
asked
Dec 8, 2021
Business
high-school
1
answer
4
votes
109k
views
Using the following information: 12/31/17 Accounts receivable $526000 Allowance (35700 ) Cash realizable value $490300 During 2018, sales on account were $145400 and collections on account were $100000.
asked
Nov 17, 2021
Business
college
1
answer
0
votes
71.8k
views
HELPwhat is ;how may I help u.in french
asked
Oct 20, 2021
French
high-school
2
answers
3
votes
2.0k
views
Please help, Fake answers = report
asked
Jun 19, 2021
Mathematics
high-school
1
answer
3
votes
133k
views
Phil is 2 years older than Andrew. Andrew is 6 years old. The sum of their ages is 22 years. How old is Bob?
asked
Apr 18, 2021
Mathematics
high-school
1
answer
4
votes
169k
views
In what year did the number of US troops in Vietnam reach 385,000 for the first time?
asked
Apr 17, 2021
History
middle-school
1
answer
5
votes
55.3k
views
0.035 moles of a compound are found in an erlen meyer flask. Determine its mass molecular weight of the compound if the mass is 3.5 g.
asked
Apr 9, 2021
Chemistry
high-school
1
answer
5
votes
206k
views
Im sorry if you have to put this on paper and do this but I really need help!!!
asked
Jan 13, 2021
Mathematics
middle-school
2
answers
0
votes
214k
views
Why do iron meteorites represent a much higher percentage of finds than of falls?
asked
Sep 26, 2020
Physics
college
1
answer
2
votes
196k
views
Page:
1
2
next »
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
8.8m
questions
11.4m
answers
Search QAmmunity.org