Answers by Nader Magdi Mahfouz
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Answers by Nader Magdi Mahfouz

Answers by Nader Magdi Mahfouz
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Calculate the pH of the following:5 x 10⁻⁴ M HCl.
answered Jan 1
4 votes
144k views
Where is the MC Site of an ectopic pregnancy?
answered Dec 25, 2024
2 votes
121k views
What is a theme of the passage? Select to read an excerpt from White Fang by Jack London OA. It is always better to be loved than to be feared. B. Size does not tend to equal strength. C. It is better
answered Aug 4, 2024
0 votes
134k views
This real estate trade organization developed a Code of Ethics for its members (abbreviation). A) NAHB B) NAR C) CRE D) MLS
answered Jul 25, 2024
1 vote
33.9k views
Consider the following returns and states of the economy for TZ.Com.: Economy Probability Return Weak 25% 2% Normal 50% 8% Strong 25% 15% What is the standard deviation of TZ's returns?
answered Jul 19, 2024
1 vote
204k views
A solution of naf is added dropwise to a solution that already contains 0.0144 m ba2 . When the concentration of f- exceeds _____m, BaF₂ will precipitate. ksp for BaF₂ = 1.7 x 10-6.
answered May 19, 2024
4 votes
81.0k views
250 ml of a 0.15m caps buffer starting from caps in the basic form, will you need to get 50 mls of 1m hcl from chemical stores too?
answered Mar 21, 2024
5 votes
103k views
A volume of 50.0 mL of aqueous potassium hydroxide ( KOH ) was titrated against a standard solution of sulfuric acid ( H2SO4 ). What was the molarity of the KOH solution if 25.7 mL of 1.50 M H2SO4 was
answered Dec 28, 2023
1 vote
160k views
How long after you test positive should you retest?.
answered Oct 26, 2023
6 votes
63.8k views
Sedentary and/or agricultural way of life has characterized most of human society for the past years. 12 30,000 15 20,000 100,000 18 10,000 21
answered Oct 1, 2023
13 votes
125k views
Which line from Narrative of the Life of Frederick Douglass contains imagery? I had escaped a [fate] worse than lion's jaws. My determination to run away was again revived. She was the eldest daughter
answered Sep 20, 2023
3 votes
150k views
Triangle ABC has a right angle at C. Select allmeasurements which would mean it has ahypotenuse with a length of 10 units.
answered May 28, 2023
5 votes
57.2k views
I don’t understand 15 through 18
answered Apr 26, 2023
4 votes
149k views
What was the US’s response to WWII in 1939?’
answered Mar 21, 2023
10 votes
175k views
Which of the following would NOT be a helpful idea when putting together your own improvisation of a musical argument? A. People's voices tend to get gradually higher when they argue and they often interrupt
answered Mar 17, 2023
7 votes
116k views
Identify the slope and the y-intercept of the graph of the linear equation Y = 2 X - 3/4 A. Slope = 2, y-intercept = -3/4 B. Slope = 3/4, y-intercept = 2 C. Slope = 4, y-intercept = -2 D. Slope = -2, y-intercept
answered Dec 25, 2022
1 vote
75.0k views
Please help!!! Find the value of h for the parallelogram shown.
answered Sep 20, 2022
4 votes
223k views
It is recommended that child & adolescents, exercise at a vigorous intensity at least 3 days per week. O A. True ОВ. False
answered Aug 21, 2022
5 votes
111k views
Find the area of the figure​
answered Feb 22, 2022
8 votes
84.0k views
Fabric is sold by the yard and many fabrics are 48" wide (4feet). Designers calculate the square feet needed for a garment in order to decide how much fabric to buy. A Designer is creating skirts as samples
answered Feb 4, 2022
4 votes
144k views
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