Answers by Andrey Kon
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Answers by Andrey Kon

Answers by Andrey Kon
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What is the final pH of a solution obtained by mixing 300 ml of 0.4 M NH3 with 175 ml of 0.3 M HCl? (Kb = 1.8 x 10-5) Show all of your math steps. Do not leave us guessing as to how you got your final
answered Mar 1, 2021
3 votes
112k views
A thin rod has a length of 0.288 m and rotates in a circle on a frictionless tabletop. The axis is perpendicular to the length of the rod at one of its ends. The rod has an angular velocity of 0.602 rad/s
answered Feb 2, 2021
4 votes
55.9k views
Intercontinental ballistic missiles made it possible for a country possessing them to
answered Jan 18, 2021
6 votes
13.4k views
Bob rides his bike from his house to a friend's house. After riding 9 miles, he realizes he has traveled 3/4 of the way. How far is Bob's house from his friend's house? A. 9 3/4 miles B. 36 miles C. 6
answered Jan 8, 2021
4 votes
44.4k views
Producers are types of_____ that get their energy from the_______ for the process of
answered Dec 28, 2020
4 votes
32.0k views
Plz answer!!!Are these sentences grammatically correct? Tenemos tantos bolígrafos como ellas. Son tan altos como nosotros.
answered Sep 30, 2020
3 votes
212k views
Identify the graph of a rational function that is decreasing on the interval (–5, 5). I NEED AN ANSWER ASAP PLEASE
answered Aug 16, 2020
2 votes
46.9k views
A child is punished and temporarily stops his or her well-established bad behavior. However, the child soon goes back to acting badly. This is probably because ________.
answered Jun 12, 2020
7 votes
142k views
According to the classification of magazines by content, _____ magazines are purchased for entertainment, information, or both, are edited for people who buy products for their own personal use.
answered Jun 7, 2020
3 votes
51.2k views
Which sentence is an example of faulty coordination? a.Malik enjoys public speaking, and he is a student at the local high school. b.Public speaking terrifies Caroline, but singing comforts her. c.Maya
answered Feb 15, 2020
5 votes
125k views
Market anomaly refers to _______. an exogenous shock to the market that is sharp but not persistent a price or volume event that is inconsistent with historical price or volume trends a trading or pricing
answered Jan 21, 2020
5 votes
44.2k views
Is this a scientific model? Use complete sentences to explain why or why not.
answered Sep 13, 2019
5 votes
31.3k views
What is the product of 6+5i and 4+7i? Enter your answer, in standard form, in the box. ______
answered Apr 26, 2019
2 votes
150k views
Evaluate |-6| + 2|-4| - 3|6| A. -20 B. -4 C. 14
answered Mar 4, 2019
3 votes
58.8k views
Prior to the new national security atmosphere of the war on terror, what had separated americans from the historical abuses of the cia and fbi during the 1950s and 1960s?
answered Jan 6, 2019
6 votes
141k views
A major source of disagreement between the united states and the arab nations since 1948 has been the united states policy of? 1)refusing to sell arms to countries in the middle east 2) supporting the
answered Oct 16, 2018
2 votes
126k views
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