Answers by OlegTheCat
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Answers by OlegTheCat

Answers by OlegTheCat
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How would you prepare 250 ml of a 0.225% ( m/v ) nacl solution from a 0.65% ( m/v ) nacl stock solution a) Distilled water b) Additional NaCl stock solution c) Ethanol d) Sodium bicarbonate
answered Jul 29, 2024
5 votes
170k views
An experimental calculation of the boiling point of olive oil yields 550°F. The actual boiling point of olive oil is 570°F. A. Use the values in the box below to set up a proportion which can be used to
answered Dec 26, 2023
3 votes
40.8k views
How many times greater is the rate of effusion of oxygen gas than that of carbon dioxide
answered Dec 12, 2023
4 votes
148k views
1+2-5*67-8 Need it now please
answered Feb 15, 2023
6 votes
16.2k views
How has the use of advertising affected presidential campaigns
answered Jan 9, 2023
0 votes
189k views
6. Select the sentence that does not contain an error (10 points) O My dinner consists of spaghetti, broccoli, and soup. My dinner consist of spaghetti, broccoli, and soup. My dinners consists of spaghetti,
answered Dec 27, 2022
5 votes
56.3k views
Which element has the largest atom (longest atomic radius) and which element has the smallest atom (shortest atomic radius)?
answered Oct 13, 2022
3 votes
91.2k views
Which elements are part of Louisiana’s legal system? Check all that apply. Precedent is used primarily to interpret cases. Codified law is used primarily to interpret cases. Judges have less power and
answered Aug 26, 2022
2 votes
87.6k views
Can someone help me on this letter E please
answered Jul 26, 2022
11 votes
140k views
Are radicals charged or neutral​
answered Mar 1, 2022
4 votes
163k views
Is the square root of 65 rational or irrational?​
answered Feb 23, 2022
3 votes
137k views
Dose anyone know the answer to this
answered Feb 20, 2022
3 votes
126k views
Why does the second row of the periodic table have 8 elements​
answered Feb 10, 2022
6 votes
205k views
Sean used candle molds, as shown, to make candles that were perfect cylinders and spheres: A cylindrical mold is shown, the radius of the top circular section of the cylinder is labeled 3 inches and the
answered Feb 1, 2022
5 votes
2.0k views
Which of these would you expect to see in a diagram of earths energy budget? Check all that apply A)atmosphere B)stars C)clouds D)land E)moon
answered Dec 12, 2021
3 votes
193k views
What is 6(x+3)=2(2x+5)
answered Nov 13, 2021
0 votes
185k views
7/5=p/100 help me in this :(
answered Sep 20, 2021
0 votes
106k views
Find the pH, pOH, and [H+] for a solution with a [OH-] of 10^-9 M. Is the solution acidic or basic?
answered Sep 8, 2021
1 vote
212k views
Make A Poster With The Theme, "Different Musical Styles Gives Life To Culture And Tradition"​
answered Aug 7, 2021
6 votes
190k views
What do the flames below the pot represent
answered May 25, 2021
5 votes
172k views
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