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2.6 g of oxygen gas react with excess hydrogen gas to produce 2.4 g water. What is the percent yield? A. 63% B. 83% C. 160% D. 46%
answered
Jan 17, 2019
Chemistry
college
4
votes
45.5k
views
A transversal must intersect two or more _____ lines.
answered
Dec 18, 2018
Mathematics
college
7
votes
91.3k
views
A health care professional is caring for a patient who is about to begin taking pramipexole to treat parkinson's disease
answered
Sep 17, 2018
Health
high-school
7
votes
112k
views
Brian wants to build a ramp that leads to a storeroom 5 meters above the ground he wants a ramp to be 10 meters long what should the angle of elevation of the ramp be
answered
Jul 23, 2018
Mathematics
high-school
4
votes
162k
views
1. Kinetic energy is the energy of motion. How could you determine how much kinetic energy an object has? A) by finding its position and form B) by finding its speed and direction C) by finding its height
answered
May 25, 2018
Social Studies
middle-school
0
votes
40.5k
views
If two ants are walking in straight lines but in different directions their paths cannot cross more than once. Write the postulate that justifies this statement.
answered
May 18, 2018
Mathematics
high-school
3
votes
208k
views
15 POINTS! An equation is shown below: 8x + 2(x – 7) = 7x + 3x – 14 Part A: Solve the equation and write the number of solutions. Show all the steps. Part B: Name one property you used to solve this equation.
answered
May 16, 2017
Mathematics
high-school
3
votes
178k
views
Complete the pairs of corresponding parts if △ RST ≅ △ TXY. ∠ R = ∠ XYT ∠ XTY ∠ TXY
answered
Jan 13, 2017
Mathematics
high-school
2
votes
2.6k
views
Which group period does neon belong to??
answered
Jan 9, 2017
Chemistry
high-school
0
votes
26.9k
views
What body of water is found in the central United States
answered
Aug 15, 2016
English
middle-school
3
votes
42.4k
views
7,000 is ten times as much as what number?
answered
Oct 5, 2015
Mathematics
middle-school
2
votes
123k
views
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