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How many moles of O2 are needed to produce 2.5 moles of water?
answered
Sep 10, 2022
Chemistry
college
2
votes
106k
views
What political and social issues from the Civil War do you think are still issues today? EXPLAIN YOUR ANSWER.
answered
Sep 1, 2022
History
high-school
5
votes
80.6k
views
Question 1 of 19 What element is not a selection in the Interface preferences? O UI Character Presets OUI Font Size OUI Language OUI Scaling
answered
Nov 9, 2021
Computers and Technology
high-school
2
votes
9.1k
views
In "Ode on a Grecian Urn" Explain what you believe is the theme of the poem.
answered
Oct 13, 2021
English
middle-school
2
votes
107k
views
U-TXT, a new text app allows 140 characters per message. How many characters is 35%?
answered
Jul 27, 2021
Mathematics
middle-school
5
votes
10.3k
views
What was a major accomplishment of the explorer Hernando de Soto? O He helped Spain conquer Peru and Central America. O He improved relations between explorers and American Indians. He built missions in
answered
Jul 11, 2021
Social Studies
high-school
3
votes
38.1k
views
A chemist makes up a solution by dissolving 39.0 g of Mg(NO3)2 in enough water to produce a final solution volume of 257 mL. To calculate the molarity of the solution, what additional information is needed
answered
Jun 28, 2021
Chemistry
college
7
votes
71.4k
views
Is 7/12 rational or irrational
answered
May 25, 2021
Mathematics
high-school
4
votes
161k
views
Helpp. Kayla covered the outside of a gift box shaped like a rectangular prism with paper. The box is 1.2 feet long, 3.4 feet wide, and 2.5 feet high. Which of the following is closest to the total surface
answered
May 18, 2021
Mathematics
high-school
2
votes
189k
views
There are (36)2 ⋅ 30 candies in a store. What is the total number of candies in the store? (5 points) A. 3 to the power of 3 B. 3 to the power of 4 C. 3 to the power of 8 D. 3 to the power of 12
answered
May 14, 2021
Mathematics
college
5
votes
140k
views
A sandwich shop sells 4 veggie subs for every 5 turkey subs. The shop sold 27 subs today. How many of each kind did they sell? Blank veggie subs Blank turkey subs
answered
Apr 9, 2021
Mathematics
high-school
7
votes
24.8k
views
Dtermine the answer to (−5) + 4 and explain the steps using a number line
answered
Feb 16, 2021
Mathematics
high-school
4
votes
140k
views
A Company holds a monopoly of selling shoes. What effect doe the monopoly have on the customer A) The prices are higher B) The prices are lower C) Supply decreases D) Supply Increases
answered
Feb 10, 2021
Advanced Placement (AP)
high-school
3
votes
94.0k
views
A 35-year-old man presents with anemia, neutropenia, thrombocytopenia, myeloblasts with the presence of Auer rods, and one or two distinct nucleoli and promyelocytes. Cytochemistry examination demonstrates
answered
Jan 21, 2021
Biology
college
4
votes
41.2k
views
Al(s)+ CuSO₄ --> Al(SO₄)₃ + Cu If 10 grams of Aluminum are used with 75 mL of a 2.0M copper (II) sulfate solution, how much copper will be theoretically produced? 1. Convert 10 grams of aluminum to moles.
answered
Oct 26, 2020
Chemistry
college
3
votes
171k
views
The historical context of an event is a?
answered
Jun 14, 2020
History
middle-school
1
vote
20.4k
views
A research engineer for a tire manufacturer is investigating tire life for a new rubber compound and has built 16 tires and tested them to end-of-life in a road test. The sample mean and standard deviation
answered
May 12, 2020
Mathematics
college
2
votes
134k
views
30 points!!!!!! help pls
answered
Mar 29, 2020
History
middle-school
5
votes
230k
views
In the wake of the cuban revolution of 1959, Cuba
answered
Mar 19, 2020
History
high-school
1
vote
3.0k
views
The european nations formed two great alliances because they wanted to
answered
Jan 2, 2020
History
middle-school
3
votes
213k
views
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