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This is Raoult law & vapor pressure problem: high school 2.7 moles of Tang are added to a pitcher containing 3.28 liters of H2O at a temperature of 25°C. The vapor pressure of water alone is 23.8 mm Hg
asked
Nov 24, 2021
Chemistry
middle-school
1
answer
4
votes
56.9k
views
Soil can be quite different from one another due mainly to the different amounts of ___ they contain
asked
Oct 9, 2021
Biology
middle-school
1
answer
2
votes
68.2k
views
Convert 350J = calories 1000 cal= 1 kcal 1000 J= 1 kJ 1cal - 4.186 ) Please help I got 13 minutes left
asked
Oct 1, 2021
Chemistry
high-school
1
answer
4
votes
17.9k
views
2. If the initial speed of the baseball in question 1 is v. = 0.0 m/s, what will its speed be when it leaves the pitcher's hand?
asked
Jul 1, 2021
Physics
high-school
1
answer
4
votes
57.0k
views
The thesis in your argumentative essay will be your claim. True False
asked
Jun 6, 2021
English
high-school
1
answer
1
vote
202k
views
Masses m and 2m approach each other at the same speed v and collide head-on. Find the final speed of mass 2m, if mass rebounds at speed 2v. g
asked
May 28, 2021
Physics
college
1
answer
1
vote
18.2k
views
1 2 of the fish in Elena's fish tank are guppies. 3 7 of the guppies are red. What fraction of the fish in Elena's tank are red guppies?
asked
May 1, 2021
Mathematics
high-school
1
answer
1
vote
20.4k
views
Ben is training for a triathlon he runs 1/5 of a mile in 1/20 of an hour he swims 2/3 of a mile in 1/9 of an hour he bikes for miles in 1/4 of an hour at these rates how many minutes does it take Ben to
asked
Apr 28, 2021
Mathematics
college
2
answers
2
votes
96.8k
views
What is the value of c? inscribed angles (Image down below)
asked
Apr 22, 2021
Mathematics
high-school
1
answer
3
votes
227k
views
Which is a unit rate? 1 Cookie/ 1/3 bag 1 Cookie/ 9 bags 2/3 cookies 3 cookies/bag
asked
Apr 10, 2021
Mathematics
high-school
1
answer
1
vote
8.7k
views
Help me out please thank y’all
asked
Feb 17, 2021
Mathematics
middle-school
1
answer
5
votes
196k
views
Help please!!! This is important!
asked
Jan 24, 2021
Mathematics
high-school
1
answer
5
votes
110k
views
What are the different types of Digital Presentation? For example, PowePoint is one, and i'm not sure about an animated video.
asked
Aug 24, 2020
Business
middle-school
1
answer
1
vote
216k
views
Answer the following question or statement in a complete French sentence: Ask your math teacher how she is doing
asked
Nov 14, 2019
French
college
2
answers
1
vote
89.7k
views
Can someone help with this question please
asked
Nov 11, 2019
Mathematics
middle-school
1
answer
4
votes
8.8k
views
Match the statements 1. m<2 = 122° and m<3 = 58° If corresponding angles are equal, then lines are parallel. 2. 3 and 5 are supplementary angles Exterior Sides in Opposite Rays 3. m<3 + m<5 = 180° Given 4. 58° + m<5 = 180° Second Substitution 5. m<5 = 122° Definition of Supplementary Angles 6. m<2 = m5 First Substitution 7. l || m Subtraction Property of Equality
asked
Aug 18, 2019
Mathematics
high-school
1
answer
3
votes
230k
views
What were the marchers in Selma seeking when they were attacked on "Bloody Sunday"?
asked
Apr 27, 2019
History
high-school
2
answers
1
vote
130k
views
1. A record player makes 45 revolutions per minute. What is its period?
asked
Oct 6, 2018
Physics
high-school
1
answer
0
votes
165k
views
If an element has 6 valence electrons, how many dots will be in the elements dot diagram?
asked
Aug 14, 2018
Chemistry
high-school
1
answer
3
votes
159k
views
“Luc” is the Latin word root meaning light. Of what significance is it that Salinger names Holden’s older friend Carl Luce
asked
Apr 18, 2018
Advanced Placement (AP)
college
1
answer
1
vote
123k
views
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