Questions by Syed Umer Hasan

Questions by Syed Umer Hasan

You need to make an aqueous solution of 0.173 M zinc fluoride for an experiment in lab, using a 500 mL volumetric flask. How much solid zinc fluoride should you add

asked Sep 5, 2023

1 answer

39 votes

195k views

Which of the following activities does NOT belong to the controlling phase of project management? A. shift resources B. revise plans C. define the project D. monitor resources, costs,quality, and budgets

asked Jun 19, 2023

1 answer

1 vote

519k views

PLEASE HELP How is nitrogen gas fixed biologically? A) combustion of fossil fuels B) respiration of living organisms C) bacteria in plant roots and soil D) decomposition of organic matter

asked May 6, 2023

1 answer

5 votes

141k views

Ackrabbits are capable of reaching speeds up to 40 miles per hour. How fast is this in feet per second? (Round to the nearest whole number.) 5,280 feet = 1 mile 27 feet per second 59 feet per second 132

asked Dec 4, 2022

2 answers

23 votes

200k views

What is one risk factor for communicable diseases that is outside your control? A. Your sexual behavior B. The amount of physical activity you get C. The kinds of food you eat D. The weather where you

asked Aug 3, 2022

1 answer

12 votes

231k views

4c = 3c + 4 my answer : 4c = 4 - 3c 4c = 1c c = 4/1 c= 4 just checking, Is this Correct?

asked Mar 6, 2022

1 answer

20 votes

260k views

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