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Answers by Naved Khan

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A student used a pipette to add 25.0 cm of KOH of unknown concentration to a conical flask. The student carried out a titration experiment to find the volume of 0.150 mol/dmº H2SO4 needed to neutralise
answered May 16, 2021
7 votes
159k views
Which danger did merchants face in the 1880s?
answered May 3, 2021
5 votes
1.4k views
Which factors can help you to judge the credibility of a website? Check all that apply . author popularity purpose suffix image quality length copyright date
answered Mar 17, 2021
4 votes
182k views
What most affected ancient west Africa trade
answered Oct 22, 2020
5 votes
8.3k views
An A-T base pair is stabilized by only two hydrogen bonds. Hydrogen-bonding schemes of very similar strengths can also be drawn between other base combinations that normally do not occur in DNA molecules,
answered Oct 13, 2020
5 votes
34.1k views
What kind of shoes does a frog wear
answered Apr 24, 2020
7 votes
171k views
The school bookstore has 108 book covers. They will be equally distibuted among the students in the 2 sixth grade classes. Each class has 18 students. How many books covers does each student receive?
answered Oct 15, 2019
5 votes
35.2k views
Sarah wants to study the time it takes to complete a lab in a regular biology course compared to the time it takes to complete a lab in an honors biology course. Which quantities could Sarah use to make
answered Jun 10, 2019
2 votes
6.9k views
In 3 1/2 hours,a worker who is paid $24 per hour earns??
answered Mar 22, 2019
3 votes
231k views
​which type of cryptography provides the most security? a. ​private key cryptography b. ​asymmetric cryptography c. digital signature cryptography d. ​secret key cryptography
answered Mar 21, 2019
3 votes
131k views
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