Questions and answers by

Nisar

Questions (16)

You have 30mL of .2M HF being titrated with .15M KOH. The pka is 3.17....half way to the equivalence point you have 20mL of KOH.
1. 1 answer
2. 641 views
Dennis has a problem. He went to school, which is 12 blocks @60 degrees celcius away from home. then he went to the intramural
1. 0 answers
2. 629 views
If 4.75 mL of cycohexene is reacted with 7.04 g of bromine, which is the limiting reagent? What is the theoretical yield of
1. 0 answers
2. 734 views
What is another name for cardamist? Please write the formula and a link to its structure.See
1. 0 answers
2. 653 views
I have posted some chem question below can somebody answer them plzzzzzzMultiple posts asking people to answer your questions
1. 0 answers
2. 1,329 views
How many structural isomers of dicloro,hydroxy,butanoic acid are there?Is there a website that has the structure with names???
1. 0 answers
2. 691 views
Can somebody help me please???Ozone, O3 has a O-O-O connectivity. 1. Draw a lewis structure for ozone 2. Calculate the formal
1. 1 answer
2. 943 views
Given Vector A with magintude 9.17 feet and Vector B with magnitude of 10.58 feet, what is the resultant of the two vectors
1. 1 answer
2. 847 views
Which of these is the best example of a Vector's Magnitude?a. Newtons b. Meter per Second per Second c. Miles per hour d. Feet
1. 0 answers
2. 623 views
1. Vector B is in the third quadrant, therefore its x and y components are negative.If B's direction is 218 degrees (counter
1. 0 answers
2. 826 views
1. I have vector A = 700 grams at 15 degrees north of east; what is A's component in the East Direction?(Answer with three
1. 0 answers
2. 577 views
Someone please help me with this.The speed of ocean waves depends on their wavelength Î» (in meters) and the gravitational
1. 1 answer
2. 665 views
I have a hard time solving this problem.The weight of an object at the surface of a planet is proportional to the planet's mass
1. 6 answers
2. 2,018 views
It is pretty easy but I am not quite sure.Round 0.03095583 to the 3 sig figs. Is it 3.12 x E-2 The format is OK but the
1. 1 answer
2. 516 views
Make a good argument for blood to be placed in an organ system OTHER than cardiovascular. Make a good argument for blood to
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2. 1,327 views
Out of all four major organic molecules (carbohydrates, lipids, proteins, and nucleic acids) which ones are present in blood?All
1. 0 answers
2. 1,084 views