Questions by Ehab

Questions by Ehab

Show how the equations listed below with dHo values can be manipulated to calculate the dHo of the following equation 2KCl(s) + H2SO4 (l) → 2HCl (g) + K2SO4 (s) dHo = ? a.HCl (g) + KOH (s) → KCl (s) +

asked Oct 26, 2024

1 answer

4 votes

12.7k views

Which of the following questions reflect the strategic goals of project portfolio management? a) Are we carrying out projects well? b) Are projects on time and on budget? c) Are we investing in the right

asked Aug 10, 2024

1 answer

5 votes

193k views

what 802.11 standard operates in the 60 ghz portion of the ism band and has a maximum range of about 10 meters?

asked Aug 6, 2024

1 answer

2 votes

20.0k views

If x represents the molar solubility of c a ( o h ) 2 , what is the correct equation for the k s p ? select one: a) k s p = x³ b) k s p = x² c) k s p = 4 x³ d) k s p = 2 x³

asked Jul 13, 2024

1 answer

2 votes

233k views

What is foreshadowing? a literary device to provide background information about a character in a text a literary device to express a statement of truth in a way that amuses the reader a literary device

asked Jul 12, 2024

1 answer

5 votes

159k views

Graph of the equation ax+by+c=0 , a≠0, b≠0, cuts x axis and y axis respectively at points a. (-c/a,0).(0,-c/b) b. (0,-c/b).(-c/b,0) c. (-c,0).(0,-c) d. (-c,0).(0,-c)

asked Jul 9, 2024

1 answer

5 votes

127k views

Stickers on a sticker chart are an example of which type of reinforcer? Question 20 options: a) operant b) classical c) primary d) secondary

asked Apr 23, 2024

1 answer

5 votes

8.1k views

Which of the following statements best defines universal precautions? a) A set of guidelines to prevent the spread of diseases only in healthcare settings. b) Precautions taken when dealing with only specific

asked Mar 1, 2024

1 answer

4 votes

35.4k views

Please someone help me this is super easy I just forgot how to do it

asked Dec 19, 2023

1 answer

9 votes

158k views

Use words to describe each algebraic expression. 3. 6c4. X-15. t/26. 3t - 4

asked Nov 26, 2023

1 answer

2 votes

42.0k views

1. Which is not a characteristic of most plants? a. possess tissues C. possess plastids d. are consumers b. are eukaryotic

asked Aug 2, 2023

1 answer

17 votes

205k views

32.For the following exercises, given each set of information, find a linear equation satisfying the conditions, if possible. 32. (2, 4) and (4, 10)

asked May 6, 2023

1 answer

25 votes

168k views

20. Which of the following verbs are irregular in the preterite? comer ir Spanish querer comprar vivir hacer

asked Apr 16, 2023

1 answer

0 votes

40.5k views

Topic sentences are usually found A. at the beginning of the conclusion. B. at the beginning of each body paragraph. C. at the beginning of the introduction. D. at the end of the introduction.

asked Jan 20, 2023

1 answer

1 vote

202k views

PLEASE HELP!! Only one of the following statements is true: Identify the true statement and explain why it is true. a. Two organisms can be of different phylums but the same kingdom. b. Two organisms can

asked Dec 7, 2022

1 answer

5 votes

160k views

#NAME?

asked Aug 4, 2022

1 answer

0 votes

36.6k views

Who won the election of 1868?

asked Jun 22, 2022

1 answer

0 votes

222k views

Stan’s Sporting Goods is a competitor that can manufacture seven soccer balls out of a possible ten, if it makes one soccer net. Which statement correctly compares the two businesses? Sabrina’s Soccer

asked Jun 13, 2022

2 answers

2 votes

166k views

Help I don't understand this and are not sure with the answer.

asked Dec 7, 2021

2 answers

2 votes

159k views

Which of the following can you determine, when you use deduction and start from a given set of rules and conditions? A. None of these OB. What may be false C. What may be true D. What must be true

asked Dec 7, 2021

1 answer

4 votes

60.0k views

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