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The density of a 2.45 M aqueous solution of methanol (CH₃OH) is 0.976 g mLâ»Â¹. Calculate the molarity of the solution (MM=32.04g) a) 1.23 M b) 2.45 M c) 3.67 M d) 4.89 M
asked
Nov 28, 2024
Chemistry
high-school
1
answer
145k
views
an object is moving with a velocity that approaches the speed of light. how does the length of the moving object appear to a stationary observer relative to its rest length? an object is moving with a
asked
Nov 2, 2024
Physics
high-school
1
answer
19.2k
views
Elements with the highest first ionization energies are found in the _______ region of the periodic table. A) Alkali metals B) Transition metals C) Noble gases D) Halogens
asked
Oct 22, 2024
Chemistry
high-school
1
answer
200k
views
Find the value of the expression below for r= 4 and t = 2. 2-r+20=r 09 072 06 040
asked
Oct 21, 2024
Mathematics
high-school
1
answer
194k
views
Cardinal Buoy North: Indicates that the safest water is to the North a)True b)False
answered
Oct 14, 2024
Geography
high-school
1
answer
23.8k
views
An operator's license is valid for what period of time?
answered
Sep 13, 2024
Engineering
college
1
answer
38.0k
views
Match each word to its correct meaning. 1. listserv or rules of etiquette (or social behavioral expectations) that apply to communication on the Internet 2. netiquette computer software that can literally
answered
Jun 25, 2024
Advanced Placement (AP)
college
1
answer
41.1k
views
According to Dr. Rice, why is Hussein a threat to peace and security?
asked
Jun 18, 2024
History
high-school
1
answer
16.8k
views
Describe how windmills convert kinetic energy of the wind to electrical energy. A) Solar panels B) Turbines C) Gear systems D) Photovoltaic cells
answered
Jun 2, 2024
Physics
high-school
1
answer
216k
views
What is the list after the first outer loop iteration?
asked
Apr 27, 2024
Engineering
college
1
answer
155k
views
9=x+3y solve equation for y
answered
Apr 22, 2024
Mathematics
high-school
1
answer
37.5k
views
Cells that contain the full number of each type of chromosome are typically referred to as
answered
Feb 16, 2024
Biology
high-school
1
answer
110k
views
What is the cephalocaudal trend? 1) A trend in human development where growth and development occur from head to toe 2) A trend in human development where growth and development occur from toe to head
answered
Feb 8, 2024
Health
high-school
1
answer
215k
views
Why was Rome established in its chosen location
asked
Jan 19, 2024
History
college
1
answer
22.1k
views
How did Haymarket represent the government's role in labor disputes?
answered
Jan 8, 2024
Social Studies
high-school
1
answer
41.0k
views
Kevin's bathroom floor has an area of 24 square feet. The width of the floor is 4 feet. What is the perimeter of Kevin's bathroom floor? feet
asked
Dec 10, 2023
Mathematics
college
1
answer
175k
views
Boiling an egg physcal or chemcal
answered
Sep 8, 2023
Mathematics
high-school
1
answer
1.6k
views
Please help fastttttttt
answered
Jul 21, 2023
Mathematics
college
2
answers
206k
views
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP MEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE PLSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
asked
Apr 6, 2023
Mathematics
high-school
1
answer
76.6k
views
Luciana draws a map of her neighborhood. She uses a scale to show 1 inch equals 5 miles. What distance on Stephanie's map should represent the 3 miles between her house and the park?
asked
Feb 1, 2023
Mathematics
high-school
1
answer
203k
views
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