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Predict whether or not a precipitate forms upon mixing 175.0 ml of a 0.0055 mkcl solution with 145.0 ml of a 0.0015 m agno3 solution. identify the precipitate, if any. express your answer as a chemical
answered
Aug 13, 2019
Chemistry
college
5
votes
115k
views
The number of accidents on a particular highway average 4.4 per year. a. identify the probability distribution of random variable x – number of accidents on a particular highway per year. (name and parameters)
answered
Jun 23, 2019
Mathematics
college
7
votes
28.5k
views
PLEASE HELP! For the function f(x) = x^2, what effect will multiplying f(x) by 1/3 have on the graph?
answered
May 31, 2019
Mathematics
college
3
votes
60.9k
views
One cubic centimeter of sand weighs 1.9 grams. Find the amount of sand that the sandcastle bucket can hold.
answered
May 3, 2019
Mathematics
high-school
4
votes
162k
views
What is the area of a parallelogram that has a base of 12 3/4in. and a height of 2 1/2in?
answered
Oct 8, 2018
Mathematics
middle-school
4
votes
153k
views
Please help me with this question.
answered
Sep 30, 2018
Mathematics
high-school
4
votes
123k
views
Why are the cave drawings at Pech-Merle in France considered to be among the most fascinating prehistoric paintings? A. The paintings are the first depiction of horses in artwork. B. The paintings are
answered
Jun 21, 2018
Arts
high-school
4
votes
86.8k
views
Describe how you could determine the specific heat of a sample of a solid substance. You may assume that the substance does not react with water. In your answer, make sure to include a description of what
answered
Apr 18, 2018
Chemistry
college
4
votes
167k
views
What god did not live on Mt. Olympus?
answered
Jan 8, 2018
History
college
4
votes
45.6k
views
All of the following are true about the Earth’s inner core EXCEPT The inner core is the hottest part of the earth. The inner core is the very center of the earth. The inner core is a part of the earth’s
answered
Jan 7, 2018
Biology
middle-school
6
votes
83.3k
views
The lowest ranked position in the medieval church hierarchy was a __________. a. bishop b. cardinal c. pope d. priest
answered
Oct 28, 2017
Social Studies
high-school
2
votes
130k
views
If you spilled chemicals in your eyes how long do you have to wash your eyes out
answered
Aug 6, 2017
Chemistry
high-school
7
votes
161k
views
Which of the following decrease when an object becomes colder? a. chemical energy b. thermal energy c. elastic potential energy d. nuclear energy
answered
Mar 31, 2017
Chemistry
high-school
3
votes
136k
views
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