# meeeee

Most popular questions and responses by meeeee
1. ## chemistry

calculate the lattice energy of sodium oxide (Na2O) from the following data: Ionization energy of Na(g): 495 kJ/mol Electron affinity of O2 for 2e: 603 kJ/mol Energy to vaporize Na(s): 109 kJ/mol O2(g) bond energy: 499 kJ/mol Energy change for the reaction

2. ## Math

Using the numbers 5, 8, and 24 create a problem using no more than four operations (addition, subtraction, multiplication, division, square, square root, cube, cube root) where the solution will be an irrational number. Explain why the result of your

3. ## Math

Enter your answer and show all the steps that you use to solve this problem in the space provided. Write a translation rule that maps point D(7, −3) onto point D'(2, 5). I just need someone to explain this to me and then give me an answer or an example

4. ## Math

1. When adding √9 and -7, which type of number is the sum? A.irrational B.whole number*** C.radical D.integer I think it is a whole number, but I'm not sure because someone tells me it is radical but the question is √9+(-7) which equals -4 so there for

5. ## English

Johnny Tremain...

6. ## Math

Write a translation rule that maps point D(7, −3) onto point D'(2, 5) I need major help, please???

7. ## Math

Which of the following has the greatest impact on your cash flow? high prices inventory. low priced inventory with high turnover. your lease agreement. market research

8. ## Math

Enter your answer and show all the steps that you use to solve this problem in the space provided. Write a translation rule that maps point D(7, −3) onto point D'(2, 5). (x,y)->(x-7,y+-3) How is this so far?

9. ## phyics

A 0.2 kg plastic ball moves with a velocity of 1.5 m/s. It collides with a second plastic ball of mass 1.8 kg, which is moving along the same line at a speed of 0.1 m/s. After the collision, both balls continue moving in the same, original direction. The

10. ## chemistry

3.21 g of calcium carbonate is dissolved into 250.0 mL of water to make a homogenous solution. What is the concentration os this solution?

11. ## chemistry

3.21 g of calcium carbonate is dissolved into 250.0 mL of water to make a homogenous solution. What is the concentration os this solution?

12. ## Physics!!!!

Assume that a scale is in an elevator on the earth. What force would the scale exert on a 53 kg person standing on it when the elevator slows at 1.77 m/s2 while moving upward?

13. ## HUMA 215

Sayre posits that the vocabulary associated with romantic love, as it is known today, came into being during the Medieval Period. The troubadour or trobairitz, accompanied by lyre or lute, would recite poems about the feelings associated with this type of

1. ## math

posted on December 3, 2019
2. ## math

Hope that helps

posted on December 3, 2019
3. ## math

What the heck I gave the answer 2/3cups 2 teaspoons (2/3)cups/2teaspoons=1/3cups per teaspoon Answer=1/3 cups per teaspoon it must have glitched or sum

posted on December 3, 2019
4. ## Math

Thanks bob

posted on December 3, 2019
5. ## English

i meant with not wot

posted on December 2, 2019
6. ## English

Ok, I will work on that Thank you, Ms. Sue. There is a second part to this question that I am going to work on If you don't mind checking that for me when i am finished wot it please and Thank you

posted on December 2, 2019
7. ## English

so I will say that the reason why I chose this was because I found it interesting ig

posted on December 2, 2019
8. ## English

Well my dad says I should go with how children are forced at a young age to quickly become men.

posted on December 2, 2019
9. ## English

the question asks List some important ideas that Johnny Tremain includes. Why did you choose those ideas?

posted on December 2, 2019
10. ## algebra

wrong

posted on October 24, 2019
11. ## Math

(x, y)-->(x-2,y+5) ????

posted on October 16, 2019
12. ## Math

(x,y)->(x-7,y+-3) Would it be like this?

posted on October 16, 2019
13. ## Math

what does -> mean?

posted on October 16, 2019
14. ## Math

7 and 2 subtract??? -3 and 5 Add???

posted on October 16, 2019
15. ## Math

i don't understand

posted on October 16, 2019
16. ## History

Reason for disappearing is correct establishment of farming is incorrect kind of government is correct

posted on October 16, 2019
17. ## Math

IncreaseInitial Value x 100 = Percent Increase (%) Initial Value X = 50 & New Value Y = 70 Increase = (Y - X) (70 - 50)50 x 100 = ? Apply the values in the percentage increase {(Y - X)/X x 100} formula = (70 - 50)50 x 100 = 2050 x 100 (70 - 50)50 x 100 =

posted on October 16, 2019
18. ## Math HELP!

same

posted on October 16, 2019
19. ## Math

thanks

posted on October 16, 2019
20. ## Math

its fine it is clearly an integer Thank you :)

posted on October 14, 2019
21. ## Math

so an integer

posted on October 14, 2019
22. ## Math

so it is radical im confused one person says right one person says no

posted on October 14, 2019

posted on October 3, 2019
24. ## Art

Olivia is correct thank you for helping me check my answers!

posted on February 4, 2019
25. ## Social Studies

A- playwrights and filmmakers draw inspiration form them D- we still write myths that reflect the belief that the gods control our lives E- Playwrights and filmmakers try to convey feelings of calm and peace in their work I think these are the correct

posted on January 29, 2019
26. ## LA - 1 question

B C A A C

posted on January 11, 2018
27. ## ss .

1 is correct, 2 is B and 3 is right 1. D 2.B 3.C

posted on September 29, 2017
28. ## soc studies 3 questions pls help!!!

1.b 2.c 3.b 4.b 5.c 6.c 7.b 8.d 9.b 10.d Guaranteed 100%

posted on March 12, 2016
29. ## Language Arts

Haha its so true though! We all just want to pass xD

posted on February 22, 2016
30. ## English

no one's going to answer this. it's to freaking long man

posted on May 18, 2013
31. ## Physics

it's A

posted on May 16, 2013
32. ## Physics

posted on May 11, 2013
33. ## Physics

C bulb and resitor

posted on May 11, 2013
34. ## chmistry

thank you! I figured that was the problem.

posted on September 14, 2012
35. ## chmistry

I calculate the amount of kg, which is .00600 kg. Then I calculate the molality: .14 mols/.00600kg = 23.3 m 23.3*1.86=43.338 .492/43.338=.0114 I don't know which step is incorrect.

posted on September 14, 2012