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Potassium reacts with oxygen gas to produce potassium oxide. Determine the percent yield for the reaction between 8.92 grams of potassium and 3.28 grams of oxygen gas if 6.36 grams of potassium oxide are
answered
Aug 30, 2023
Chemistry
high-school
1
vote
118k
views
Does it cost more to execute someone or imprison them?
answered
Jun 13, 2023
English
high-school
5
votes
10.2k
views
Solve x + y, if x = -6 and y = 22
answered
Feb 21, 2023
Mathematics
college
5
votes
41.9k
views
There are 76 marbles in a bin and 50% of the marbles are red. How many red marbles are in the bin?
answered
Feb 10, 2023
Mathematics
college
5
votes
109k
views
Its b just took the test
answered
Nov 4, 2022
History
high-school
3
votes
83.3k
views
What part of an angiosperm contains the plant’s sperm? pollen anther pistil Style
answered
Oct 21, 2022
Biology
college
4
votes
221k
views
What is a circuit breaker and how is it different from a fuse? Why do we need these two different devices? DO NOT PLAGARIZE!
answered
Sep 1, 2022
Computers and Technology
high-school
3
votes
61.6k
views
. What did Will say about The Rules? * 3 points a. They change from day to day. b. They helped to bring order to chaos. c. They were invented by those that never had to obey them. d. They were meant for
answered
Jul 14, 2022
English
high-school
9
votes
104k
views
Mrs. Ella bought something's bought 3 lb of apples. The price is $2.49 per pound. How much did she pay for the three pounds of apples ?
answered
Jun 15, 2022
Mathematics
high-school
5
votes
166k
views
The Virginia Company is a manufacturing firm. The following data relate to the month of March: (1) Total manufacturing cost incurred during the month was $100,000, (2) Cost of goods manufactured was $90,
answered
Apr 2, 2022
Business
college
8
votes
234k
views
3. An exponential expression is point considered in its simplest form when the following are met EXCEPT one, which is it? * O A. No parentheses appear. B. No powers are raised to powers. O c No positive
answered
Mar 28, 2022
Mathematics
college
10
votes
188k
views
The Virginia colonists never did find gold or silver but they did learn to cultivate this crop. Wheat Corn Tobacco Potatoes
answered
Mar 28, 2022
Social Studies
middle-school
1
vote
205k
views
1. Use a protractor to try to draw each triangle. Which of these three triangles is impossible to draw? a. A triangle where one angle measures 20° and another angle measures 45° b. A triangle where one
answered
Mar 1, 2022
Mathematics
college
3
votes
200k
views
Suppose you want to make the demonstration more dramatic by attracting as much hair as possible with the balloon. Which of the following is the best choice to accomplish your goal? A. Decrease the electric
answered
Feb 15, 2022
Physics
college
4
votes
104k
views
Of Wich year did the conference succeed the union
answered
Jan 10, 2022
History
high-school
6
votes
207k
views
What is one practice of Shintoism A. Followers worship one supreme being B. Rituals connect people to their ancient past C. Believers read sacred texts for learning and inspiration D. Adherents remember
answered
Dec 10, 2021
History
college
1
vote
95.6k
views
4y = 38 - 1/2(4y + 16)
answered
Sep 24, 2021
Mathematics
high-school
0
votes
22.6k
views
As part of the overall systems engineering effort, both the Government and the Contractor conduct configuration management activities, and either can take the lead for a particular configuration item.
answered
Aug 14, 2021
Business
college
2
votes
201k
views
8x+12=4(3+2x) Show your work please
answered
Jul 18, 2021
Mathematics
high-school
1
vote
148k
views
Identify the type I error and the type II error that corresponds to the given hypothesis. The proportion of people who write with their left hand is equal to 0.18. 1. Which of the following is a type I
answered
May 28, 2021
Mathematics
college
3
votes
116k
views
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