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A student isolated 15.6 g of product from a chemical reaction. She calculated that the reactions should have produced 18.4 g of product. What was the student's percent yield
answered
Jan 1
Chemistry
high-school
1
answer
165k
views
Together with Goldbach’s, the Twin Prime Conjecture is the most famous in the subject of math called Number Theory, or the study of natural numbers and their properties, frequently involving prime numbers.
answered
Dec 20, 2024
Mathematics
high-school
1
answer
233k
views
If Macbeth was made modern and in the 21st century. Who would you want to play as Macbeth, Lady Macbeth, Macduff, Malcom, The Three Witches, Duncan, & Banquo? And why would you want that actor/actress
asked
Dec 8, 2024
English
college
1
answer
48.3k
views
Which algebraic rule describes the transformation of trapezoid ABCD to A'B'C'D?
answered
Nov 14, 2024
Mathematics
high-school
1
answer
833
views
Mrs. Cavanaugh's chocolate chip peanut butter cookie recipe calls for 2 cups of peanut butter for every 1/2 cup of chocolate chips. Mrs. Fox's recipe calls for 1 1/2 cups of peanut butter for every 1/2
answered
Nov 6, 2024
Mathematics
middle-school
2
answers
52.1k
views
PCR allows one to assess the amount of DNA produced during a PCR amplification as it is happening. a) True b) False
answered
Sep 16, 2024
Biology
high-school
1
answer
92.9k
views
What are alternate members of work place committees? (CLC) A) Substitute members for absentees B) Part-time committee members C) Members with alternative views D) Representatives from other committees
asked
Aug 22, 2024
Social Studies
high-school
1
answer
120k
views
Acquiring, storing, and inventorying resources are part of which NIMS (National Incident Management System) management characteristic? a) Preparedness b) Mitigation c) Response d) Recovery
answered
Aug 16, 2024
Social Studies
high-school
1
answer
21.5k
views
What are the formal commands in Spanish?
answered
Aug 11, 2024
Spanish
high-school
2
answers
26.7k
views
How can you correct a fragment? Select two answers.(1 point) Responses add a capital letter and period add a capital letter and period add a prepositional phrase add a prepositional phrase add a subject
asked
Jul 14, 2024
English
high-school
1
answer
56.3k
views
In the Jacksonian era, for the first time a party system was built a. from the bottom up. b. on economic interests. c. from the top down d. on ideological concerns.
answered
Jul 1, 2024
History
high-school
1
answer
234k
views
anderson co. issued a $45,791, 60-day, discounted note to national bank. the discount rate is 10%. at maturity, assuming a 360-day year, the borrower will pay: a. $41,212 b. $46,554 c. $45,028 d. $45,791
answered
Jun 19, 2024
Business
high-school
1
answer
69.7k
views
A low pressure cell exhibits what characteristics?
asked
Mar 13, 2024
Biology
high-school
1
answer
135k
views
What nerve supplies the lower ear, matoid process, and angle of the mnadible?
answered
Mar 10, 2024
Medicine
college
1
answer
172k
views
The chance of death or serious injury in a collision between a train and a motor vehicle is 40 times greater than for other highway accidents.
asked
Feb 28, 2024
Engineering
college
1
answer
23.5k
views
Find the solution to the system of equations. 3x+ 2y - 4z = -7 x - 4y+ 5z = 9 2x + 2y - 5z = -12 A. x= 3, y = 1, z = 2 B. x = 1, y= 3, z= 4 C. x= 6, y= -3, z= -4 D. x = 3, y= 3, z= 2
asked
Feb 15, 2024
Mathematics
college
1
answer
273
views
Please help, really confused
answered
Nov 14, 2023
Mathematics
high-school
1
answer
6.4k
views
7. Cell walls do a number of important things for plants including providing them with structural support, putting a limit on the amount of water they absorb and release, as well as providing general protection
asked
Nov 12, 2023
Biology
college
1
answer
177k
views
Helpppp me Fill the gaps with the correct preposition
answered
Oct 25, 2023
English
middle-school
1
answer
50.0k
views
A _____ provides rapid calculus removal by converting very-high-frequency sound waves into mechanical energy and reduces operator hand fatigue.
answered
May 9, 2023
Physics
high-school
1
answer
213k
views
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