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HClO4 acid solution has a concentration of 5 Molarity. Calculate the concentration of this solution in 1. Percentage by weight 2. Molar fractions
answered
Feb 20, 2020
Chemistry
college
3
votes
210k
views
The product of two consecutive odd integers is 143 find their sum
answered
Sep 9, 2019
Mathematics
high-school
3
votes
166k
views
You have $15.60 to buy juice boxes. Each juice box costs $0.80. How many juice boxes can you buy? Should you expect to get change when you pay for the juice box? If so, how much?
answered
Jul 11, 2019
Mathematics
middle-school
6
votes
228k
views
In the proportion 35 over 140 equals 5 over x, which number is equal to x in the proportion?
answered
Jun 16, 2019
Mathematics
middle-school
4
votes
234k
views
Why was crossing the mountains difficult.the story called Escape from the Antarctic
answered
Jan 20, 2019
English
middle-school
5
votes
218k
views
A resident calls the nurses aide and says , someone spilled water onto my bed,” the nurse aide observers a wet area on the pad directly under the resident . The nurse aide should...
answered
Nov 10, 2018
Health
middle-school
7
votes
105k
views
Which threats of the biodiversity is a result of plants and animals introduced to an ecosystem where they are not normally found?
answered
Sep 28, 2018
Physics
middle-school
3
votes
155k
views
What's the next three terms
answered
Sep 8, 2018
Mathematics
high-school
3
votes
52.9k
views
Solve For L: A = L ⋅ W ⋅ H L=aw/h L=wh/a L=a/wh L=w/ha
answered
Mar 24, 2018
Mathematics
college
1
vote
191k
views
Melville, Poe, and Hawthorne are considered romantic writers. True or False?
answered
Oct 17, 2017
History
high-school
4
votes
48.1k
views
Which of the following reflects Congress acting on an implied power in the Constitution? A. ordering the creation of a new design for a quarter coin B. approving the spending of funds for new army vehicles
answered
Sep 29, 2017
Biology
high-school
3
votes
97.6k
views
Nora read a story about an artist who lived in France during the time of knights and crusades. Which of the following is true? The story’s theme is “knights in shining armor.” Knights and crusaders are
answered
Mar 15, 2017
English
high-school
2
votes
85.4k
views
Which one of the following accurately describes the reactions within photosynthesis? A. The light-independent reactions use ATP and NADPH. (B.) The light-independent reactions are responsible for making
answered
Feb 15, 2017
Biology
high-school
6
votes
54.1k
views
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