Answers by Ivica Pesovski
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Answers by Ivica Pesovski

Answers by Ivica Pesovski
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An aqueous buffer solution of volume 100 cm3 consists of 0.20 M CH₃COOH and 0.20 M NaCH₃CO₂. pKa value of CH₃COOH is 4.75. Predict the pH value of this solution.
answered Dec 25, 2024
5 votes
129k views
Normally, the job of DCPO is held for what period of time? 1. 12 months 2. 9 months 3. 3 months 4. 6 months
answered Nov 27, 2024
3 votes
22.1k views
2x³ + 4x = 3 has a solution between 0 and 1
answered May 27, 2024
3 votes
153k views
A 120 V supply is connected to a heater of resistance 15 ohm. What must the resistance of another heater be in order to produce the same power output when connected to a 240 V supply? a. 3.8 ohm b. 7.5
answered Mar 31, 2024
2 votes
7.6k views
Database management systems don't separate the logical and physical views of data. True or False
answered Mar 30, 2024
4 votes
3.2k views
Question 19 of 50 > When cloning a foreign DNA fragment into a plasmid, it is often useful to insert the fragment at a site that interrupts a selectable marker (such as the tetracycline-resistance gene
answered Mar 24, 2024
3 votes
86.1k views
Let y" – 11y' + 30y = 0. Find all values of r such that y= e't satisfies the differential equation.
answered Mar 13, 2024
0 votes
118k views
Which passage below most effectively uses transitions to combine these sentences into a coherent paragraph? It is intimidating to learn how to drive. For example, it takes practice. Be careful, but in
answered Mar 7, 2024
6 votes
120k views
A methodology for designing products that exhibit fast and precise performance. These characteristics can be achieved by considering not only the mechanical design but also the use of servo controls, sensors,
answered Mar 2, 2024
7 votes
41.4k views
How many different ID cards can be made if there are three digits on a car in no digit can be used more than once? What if digits can be repeated?
answered Dec 20, 2023
4 votes
20.1k views
+10B-10-8-644810Bc8--10and aWe can show that ABC is congruent to AA'BC by a translation ofunits)across the-axis.
answered Oct 21, 2023
7 votes
179k views
Drag each tile to the correct box. Match each network type to an example of what it connects. WAN MAN PAN LAN twenty computers in an office laptop and a cell phone a company's offices across a city a company's
answered Sep 21, 2023
10 votes
223k views
This is math Will show more photos to help u out
answered Sep 17, 2023
0 votes
119k views
Please help... need steps log16^(n) =log(1)/(64)
answered Jul 6, 2023
4 votes
138k views
Simplify the expression using the power rule. . (5x)3 A) 125x B) 1573 C) 15X D) 125x3
answered Nov 11, 2022
5 votes
124k views
El cuento social político y cultural
answered Sep 25, 2022
6 votes
2.8k views
Conflict diamonds are diamonds that are mined to help pay for A schools B. food C. Wars D. dams​
answered Sep 13, 2022
2 votes
152k views
What is the length of the distance between the two points of (6,-2) and (3,4)?
answered Aug 20, 2022
3 votes
100k views
When you say "please speak slowly, you are too fast", what kind of strategy are you applying?​
answered Aug 3, 2022
8 votes
173k views
12 gallons to 36 gallons. Percent change?
answered Jul 6, 2022
1 vote
161k views
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