menu
QAmmunity.org
Questions by Xiaohuo
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Questions by Xiaohuo
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Xiaohuo
Filter
User Xiaohuo
Recent activity
All questions
All answers
A student is performing a titration to determine the concentration of a 20.0 mL sample of hydrochloric acid. What did the student determine the concentration of the HCl to be if the end point was reached
asked
Jan 12, 2021
Chemistry
high-school
1
answer
5
votes
15.0k
views
Read and write a short portion of a dialogue. Write a short portion of a dialogue—both sides of the conversation—in Spanish between you and your doctor, Dr. Romero, in complete sentences. Use the vocabulary
asked
Jan 8, 2021
Spanish
high-school
2
answers
5
votes
195k
views
Wat sparked the sepoy rebellion
asked
Dec 17, 2020
History
middle-school
1
answer
1
vote
86.7k
views
In paragraph 8 the idiom on dangerous ground means A) at risk. B) on alert. C) very angry. D) in quicksand.
asked
Sep 26, 2020
English
middle-school
2
answers
0
votes
151k
views
which of the following is NOT equal to 50 millimeters?a. 5,000,000 nanometersb. 0.05 metersc. 5 centimetersd. 50,000 micrometers
asked
Sep 19, 2020
Mathematics
high-school
2
answers
1
vote
47.3k
views
What is the exponential regression equation for the data set? yˆ=1.11·0.33x yˆ=0.33·1.11x yˆ=(0.33·1.11)x yˆ=0.33+1.11x x y 3 0.3 4 0.5 7 0.9 11 1.2 12 1.7 16 1.7 19 1.9
asked
Feb 24, 2019
Mathematics
college
2
answers
3
votes
83.8k
views
Page:
« prev
1
2
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
5.7m
questions
7.5m
answers
Search QAmmunity.org