Answers by Zichen Wang
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Answers by Zichen Wang

Answers by Zichen Wang
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The acid dissociation constant, Ka of HNO3 is 4.0 x 10^-4 What does the Ka value indicate about this compound?
answered Oct 11, 2023
3 votes
166k views
Use your calculator to work out (0.06 + 4.87)³ √18.1-8.56 Write down your full calculator display.
answered Sep 12, 2023
5 votes
11.5k views
Given the quadrilateral below is a rhombus, solve for the length of the side of the rhombus.
answered May 21, 2023
10 votes
57.8k views
which set of expo pens has a cheaper price the set of 8 which cost in total 11.57$ or the set of 4 which is 4.49
answered Nov 23, 2022
3 votes
97.9k views
The sum of three consecutive integers is – 135. Find the three integers.
answered Oct 31, 2022
5 votes
37.6k views
Write 2 chunk paragraph about Why did the articles of confederation fail as our first government?
answered Sep 2, 2022
3 votes
231k views
Why did the Farmers' Alliance form? A. to discuss political concerns and develop solutions B. to coordinate the crops grown by farmers in South Carolina C. because the Grange did not address social concerns
answered Sep 1, 2022
0 votes
160k views
F(x)=x^2+2x-4 and g(x)=3x+1 find
answered Jun 20, 2022
2 votes
80.7k views
Panama land Bridge connecting the central amarica to south amarica how long has it existed ​
answered May 30, 2022
5 votes
11.3k views
There were 70 wings at the Super Bowl party. I ate 14. What percent of the wings did I devour?
answered May 30, 2022
4 votes
123k views
Which statement below is true about seasons in coniferous forests? A) Summers are long, hot and dry. B) Summers are warm, and many plants are able to grow and bloom. C) Winters are long, dark, and very
answered Apr 9, 2022
5 votes
3.0k views
John practices the trumpet 35 minutes each day. How many minutes does he practice in 2 weeks?
answered Aug 29, 2021
2 votes
109k views
Energy from a battery powers an electromagnet Which of the following energy transformations takes place? a magnetic to heat b magnetic to electrical С electrical to magnetic d light to sound
answered Aug 7, 2021
6 votes
84.9k views
HELPPPP!!!! I NEED THE ANSWER NOW . PLLLZZ
answered Aug 4, 2021
6 votes
133k views
Who do they play football
answered Jul 23, 2021
4 votes
128k views
Why should you reach conclusions and make claims after your research?
answered Jun 18, 2021
4 votes
19.4k views
Accurate maps were important to European explorers because why?
answered Jun 8, 2021
1 vote
7.9k views
Complete the recursive formula of the arithmetic sequence-17,-8,1,10,
answered May 17, 2021
0 votes
51.5k views
G4S is a company that provides security services. Saving lives is not the employees' primary job. Which of the following options describes the type of training employees must do to be able to save lives
answered Mar 26, 2021
4 votes
202k views
How does the song reference women's rights? Give at least 3 specific examples. They Schuyler sister
answered Feb 28, 2021
1 vote
87.6k views
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