Recent activity by Roman Pletnev

Recent activity by Roman Pletnev

How much Ca(OH)2 is required to remove 90.0% of the PO43– from 3.00×10⁶ L of drinking water containing 25.0 mg/L of PO43–? a. 3.95x10-4 moles b. 5.20x10-4 moles c. 6.75x10-4 moles d. 7.10x10-4 moles

asked Dec 9, 2024

1 answer 138k views

What is the significance of Nick's statements: "Anything can happen now that we've slid over this bridge" and "Even Gatsby could happen, without any particular wonder"?

answered Nov 17, 2024

1 answer 44.4k views

Predict what a fossil that illustrates the evolution of a bird from a reptile might look like. sc.7.L.15.1, SC.7.L.15.2

answered Nov 17, 2024

1 answer 399 views

In which one of the following instances would an auditor most likely issue an adverse opinion? a. Management declines to present earnings per share in the income statement. b. There is substantial doubt

asked Nov 15, 2024

1 answer 120k views

3.86 x 9.15 How do you solve it

asked Nov 11, 2024

2 answers 52.1k views

Consider a rectangular coordinate system with origin at the center of the earth z-axis through the North Pole, and -axis through the prime-meridian. Find the rectangular coordinates of London, England

answered Oct 24, 2024

1 answer 123k views

Why calcium atoms are not present in a human skeleton.

answered Oct 21, 2024

1 answer 227k views

The nurse should realize that the most important aspect of knowing the client involves: 1. Establishing a relationship 2. Gathering assessment data 3. Treating discomforts quickly 4. Assuming the client's

answered Oct 21, 2024

1 answer 185k views

3. The choices you make that cause your writing to sound uniquely yours are called your A. speech. B. grammar. C. dialogue. D. voice.

answered Oct 11, 2024

1 answer 143k views

A condition in which blood clot and inflammation develop in the vein?

asked Sep 24, 2024

1 answer 150k views

When diarrhea occurs in a pediatric client, the nurse will advise the parents to seek emergency medical treatment if which symptoms occur?

asked Sep 5, 2024

1 answer 51.0k views

2. Which group of materials includes two good thermal conductors? Tick (✓) the correct answer. glass, wood, and copper rubber, copper, and aluminium rubber, plastic, and aluminium iron, glass, and plastic

answered Aug 22, 2024

2 answers 45.0k views

How did daisy and hazel sneak out of the big house in a spoonful of murder by robin stevens

answered Jun 26, 2024

1 answer 121k views

How to read an amino acid titration curve?

answered May 19, 2024

1 answer 113k views

What did William of Normandy promise to those who supported his fight for the English throne?

answered May 10, 2024

1 answer 174k views

Factor the expression completely. x^4-17x^2+72

answered Feb 9, 2024

2 answers 54.9k views

25 points!!! What’s the answer??? Please don’t guess, this will bring my grade up.

asked Dec 16, 2023

2 answers 48.7k views

Which of the following best explains the meaning of lines 9-12? A When faced with challenges, walk away instead of fighting back. B Struggles and challenges are warning signs telling a person to give up.

answered Dec 6, 2023

2 answers 156k views

3 + 5 to the power of 2 - 6 • 4

answered Nov 9, 2023

1 answer 168k views

The Constitution provided a chief executive to be: elected by the people chosen from a select family chosen by Congress

answered Aug 25, 2023

2 answers 190k views

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