Questions by Peter Staranchuk

Questions by Peter Staranchuk

Calculate the lattice energy of KCl from the given data: Interionic separation = 314pm, born exponent for Ar configuration = 9, Madelung constant(M) = 1.746 a) 2311 kJ/mol b) 3121 kJ/mol c) 1902 kJ/mol

asked Oct 25, 2024

1 answer

3 votes

206k views

The process of adding a header to the data inherited from the layer above is called _____. a. Segmenting b. Encapsulation c. Fragmenting d. Appending

asked Aug 11, 2024

1 answer

1 vote

28.0k views

Definition of derivative sqrt(9x-4) A. 4/√9x-4 B. 3/√9x-4 C. (3/2)/√9x-4 D. (9/2)/√9x-4

asked Jul 24, 2024

1 answer

1 vote

234k views

What is something that is a threat to the successful completion of the project goals and aim? 1) Budget constraints 2) Lack of resources 3) Inadequate planning 4) All of the above

asked Jan 18, 2024

1 answer

2 votes

10.4k views

A shark has a special kind of camouflage called countershading. Its back and stomach are different colors. The shark is darker on its back and blends with the dark water below it. Predators can’t see it

asked Dec 11, 2023

1 answer

16 votes

38.7k views

How many milliliters of a 6.50 M stock solution would be required to produce 500 mL of a 0.25 M dilute solution? Ms:Md: Vs:Vd: Answer:

asked Oct 5, 2023

1 answer

5 votes

75.3k views

Write the sentences using the given words below. You can make any changes or additions if necessary. 5. I/ can/ not/ sleep/last night/ because / it/ be/ very hot.

asked Jan 8, 2023

1 answer

8 votes

235k views

Due Today!!!!!!!!!!!!!!!!!

asked Nov 24, 2022

2 answers

1 vote

24.8k views

How did you figure out the mass of each atom?

asked Jul 18, 2022

1 answer

0 votes

144k views

Find the circumference and the area of a circle with radius 5 ft Use the value 3.14 for pi and do not round your answers. Be sure to include the correct units in your answers.

asked Jul 17, 2022

2 answers

4 votes

34.2k views

Please help Complete the proof that △QRS≅△STQ.

asked Jul 17, 2022

2 answers

4 votes

235 views

Help me pleas asap and pleas show your work

asked Jun 24, 2022

2 answers

2 votes

232k views

The quote "We weren’t orphans, not as long as we had each other. I’m not your guardian angel. I’m not here to save you. Hell, I can barely save me. I am here because you need me to be here.” Appear in

asked May 18, 2022

2 answers

3 votes

126k views

What is the equation for the line in slope-intercept form?

asked Apr 14, 2022

2 answers

2 votes

212k views

In 1950 North Korean armies invaded South Korea in the hopes of

asked Mar 27, 2022

1 answer

2 votes

149k views

What is “the brain or body becomes dependent on the substance to be able to function properly?”

asked Jan 27, 2022

1 answer

15 votes

32.5k views

On planetary surfaces, astronauts will need surface mobility to explore multiple sites across the lunar and Martian surfaces. Rewrite this sentence using language that nonscientists would understand immediately.

asked Jan 20, 2022

1 answer

6 votes

233k views

What is the main idea of “Allied with Green?"

asked Nov 26, 2021

1 answer

5 votes

79.2k views

Factor the trinomial (worth 10 points) X^2-4x+3

asked Nov 23, 2021

2 answers

4 votes

166k views

Calculate the number of moles in: - 32 gram of water

asked Oct 22, 2021

2 answers

3 votes

141k views

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