Recent activity by Sergey Karpushin

Recent activity by Sergey Karpushin

(a) calculate the ph in the solution formed by adding 10.0 ml of 0.050 m naoh to 40.0 ml of 0.0250 m benzoic acid (c6h5cooh, . (b) calculate the ph in the solution formed by adding 10.0 ml of 0.100 m hcl

answered Nov 21, 2024

1 answer 151k views

Which category of the money supply would you be contributing to if you invest in money market funds? A. M2 B. M1 C. time deposits D. savings deposits

answered Nov 13, 2024

1 answer 75.8k views

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asked Nov 1, 2024

1 answer 20.7k views

Explain in detail what is causing the earthquakes that we are seeing in the video and why they are occurring the the locations we are seeing. Please provide in-depth detail regarding why we see them at

answered Oct 13, 2024

1 answer 35.3k views

Upload your travel itinerary and presentation that contains the following: Cite the history and importance of the Wonder of the World you chose. List two other places to visit in the country and activities

asked Sep 21, 2024

1 answer 152k views

When voltages V1=30sin(100πt) and V2=40cos(100πt) are applied to the same circuit, the resulting voltage V is equal to their sum. (a) GraphV=V1+V2 in the viewing rectangle [0,0.05,0.01] by [−80,80,40].

answered Sep 21, 2024

1 answer 62.5k views

One marble jar has several different colored marbles inside of it. it has 1 red, 2 green, 4 blue, and 5 yellow marbles. all the marbles are the same size and shape. if jack takes out a marble from the

answered Jun 25, 2024

1 answer 178k views

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2 answers 223k views

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asked May 1, 2024

1 answer 142k views

Is the Einstein tensor in 2D or 1+1D always zero? If so, why?

asked Apr 7, 2024

1 answer 43.6k views

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answered Jan 29, 2024

2 answers 175k views

Use the distributive property to write an equivalent expression for 4(10q 4r-1). a) 40q + 16r - 4 b) 40q - 16r + 4 c) 40q + 4r - 16 d) 40q - 4r - 16

asked Jan 2, 2024

1 answer 36.7k views

41. What safety instructions should be given to the caregiver of the client with Alzheimer's disease who is going to be cared for at home

answered Dec 1, 2023

1 answer 224k views

Lad looks around at an assembly. He notices his younger sister to his right and his old other 8 meters ahead of him. If Chad's brother and sister are 9 meters apart, how far e Chad and his younger sister?

asked Nov 11, 2023

1 answer 12.5k views

How do you solve this question

answered Oct 16, 2023

1 answer 54.0k views

can someone please help me write 50 words summary about beware low flying girl fiction by Kathrine rundell

asked Sep 28, 2023

1 answer 7.1k views

She is doing her homework now change these sentences into passive voice

answered Jul 30, 2023

2 answers 144k views

Generally, illegibly obtained evidence will not be allowed in a trial because of the_______________?.

asked Jul 3, 2023

1 answer 38.8k views

The Harlem Renaissance is an artistic movement involving writers exclusively. True or False?

answered Mar 3, 2023

1 answer 146k views

Can someone help me with this page im really in a rush-

asked Feb 19, 2023

1 answer 171k views

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