Answers by Rohan Patel
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Answers by Rohan Patel

Answers by Rohan Patel
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You have a solution that is 0.02M formate (HCOO-) and 0.03M formic acid (HCOOH), which has a Ka of 1.8x10-4. What is the pH of the solution
answered Oct 22, 2021
5 votes
139k views
The sum of two numbers is 30 and their difference is 12. Find the two numbers.
answered Oct 16, 2021
6 votes
82.5k views
If the volume of a confined gas is doubled, while the temperature remains constant, what change (if any) would be observed in the pressure?A. it would be half as largeB. it would doubleC. it would be 4
answered Aug 31, 2021
4 votes
700 views
Help me solve this. ​
answered Jul 25, 2021
3 votes
177k views
Choose the correct sentence based on what you know about the "personal a." Then record yourself saying the correct sentence. 1. Ella quiere Juan. 2. Ella quiere a Juan.
answered Jun 28, 2021
5 votes
87.3k views
Floating sea ice melts
answered May 13, 2021
6 votes
54.2k views
In this photo, where would you see the youngest and newest sea floor being created? A B C D
answered May 5, 2021
4 votes
97.5k views
Please help me :(((((((
answered Apr 25, 2021
5 votes
15.6k views
Math experts please help me​
answered Feb 23, 2021
5 votes
55.1k views
Choose all the answers that apply. Nitrogen has an atomic number of 7. Its atomic mass is 14. Nitrogen has _____. seven electrons seven neutrons seven electron shells 23 neutrons 14 electrons
answered Oct 18, 2020
4 votes
87.1k views
Find the sticker price and dealer's cost for the following car: The base price is $18,649.00. Options cost $453.00, $612.00, $386.00, and $290.00. Destination charges total $246.00. The dealer pays 85%
answered Mar 15, 2020
4 votes
94.2k views
The variable z is directly proportional to x, and inversely proportional to y. When x is 9 and y is 6, z has the value 19.5. What is the value of z when x= 14, and y= 11
answered Sep 19, 2019
0 votes
75.8k views
Lisa was wearing her lab coat, closed-toed shoes, and gloves, and she had her hair pulled back. She wore her contacts to class, and some of the chemical she was using splashed into her eye. She told her
answered Aug 11, 2019
4 votes
197k views
Please help me with this practice question
answered Jul 25, 2019
2 votes
191k views
Please help me someone.
answered Apr 23, 2019
7 votes
199k views
What is the root words for: remake,dislike and unripe?
answered Jan 14, 2019
3 votes
51.3k views
I need help with number 3. And 4. Please help me you will get 17 points
answered Aug 25, 2018
3 votes
204k views
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