Questions by Salman Zafar

Questions by Salman Zafar

Most people are familiar with the work of the great mathematicians of ancient Greece and Rome, such as Archimedes, Euclid, Pythagoras, and Plato. However, a great deal of important work in arithmetic,

asked Jan 12, 2021

1 answer

1 vote

163k views

Be sure to answer all parts. What is the [H3O+] and the pH of a buffer that consists of 0.26 M HNO2 and 0.89 M KNO2? (K, of HNO2 = 7.1 x 10-4) fH 0+1= x 10 M (Enter your answer in scientific notation.)

asked Sep 24, 2020

1 answer

5 votes

9.7k views

If Canada wanted increase the value of its "human capital," which of these would be the BEST course of action?

asked Aug 13, 2020

2 answers

3 votes

123k views

Two identical point charges are initially 5.3 cm from each other. If they are released at the same instant from rest, how fast will each be moving when they are very far away from each other? Assume they

asked Mar 5, 2020

1 answer

3 votes

61.9k views

Write down the linear equation in slope intercept form

asked Dec 13, 2019

1 answer

2 votes

111k views

What would one study to gain a better comprehension of society

asked Oct 18, 2019

1 answer

4 votes

76.7k views

If an automobile travels 235 mi with a gas mileage of 21.5 mi/gal , how many kilograms of co2 are produced? assume that the gasoline is composed of octane, c8h18(l), whose density is 0.69 g/ml.

asked May 16, 2019

1 answer

2 votes

126k views

What is the difference between inbreeding and interbreeding?

asked Dec 7, 2018

1 answer

0 votes

190k views

The pioneer in the technique of photographic collage was:

asked Sep 18, 2018

1 answer

5 votes

189k views

A scientist extracts and measures the calcium content of one of your muscle fibers while you are asleep, when all of your muscles are relaxed. Where is the scientist likely to find calcium? (2 points)

asked May 24, 2018

2 answers

4 votes

177k views

Find the sum: -1 + 9. A. -10 B. -8 C. 8 D. 10

asked Jan 13, 2018

2 answers

1 vote

78.3k views

Watson argued that areas of applied psychology can be considered scientific because they ____.

asked Aug 27, 2017

1 answer

0 votes

226k views

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