Questions by Sandum

Questions by Sandum

H2SO4(aq) mc011-1.jpg 2H+(aq) + SO42–(aq) The addition of which compound will cause a shift in equilibrium because of a common ion effect?

asked Apr 18, 2018

2 answers

4 votes

196k views

Let n be a natural number such that the remainder of the division of 4294 by n is 10, and the remainder of the division of 3521 by n is 11. what is n?

asked Apr 6, 2018

1 answer

3 votes

214k views

Simplify: (x - 5)(7x2 - 8x - 7)

asked Sep 14, 2017

2 answers

2 votes

147k views

Who was an English businessman who lived in southern Africa? A. David Livingstone B. Cecil Rhodes C. Benjamin Disraeli

asked Aug 24, 2017

2 answers

0 votes

92.1k views

The word “cumulative” means that something builds on itself. Which example best shows how scientific knowledge is cumulative? A) Watson and Crick worked together to come up with the model of DNA. B) Kepler

asked Mar 25, 2017

2 answers

4 votes

185k views

Which form of government, practiced in certain Greek city-states and in Persian empire describe a society ruled by a king or queen until his or her death at which point power passes on to a family member

asked Mar 16, 2017

1 answer

4 votes

224k views

John just took a summer job working for the parks and recreation department. Part of his training included information on reducing injury in the workplace. Which of these statements would John not have

asked Mar 9, 2017

1 answer

2 votes

209k views

Which explorer conducted a total of four voyages to the Americas and established the Columbian Exchange and trans-Atlantic slave trade?

asked Mar 21, 2016

1 answer

2 votes

229k views

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