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A solution is made by mixing 135 g of methanol (CH3OH) and 124 g of water. What is the mole fraction of methanol in this solution?
asked
Dec 6, 2024
Chemistry
high-school
1
answer
4
votes
4.0k
views
Read the following excerpt from John F. Kennedy's "Address at Rice University on the Nation's Space Effort" Then, respond to the question that follows. If this capsule history of our progress teaches us
asked
Aug 27, 2024
English
high-school
1
answer
4
votes
25.5k
views
Find parametric and symmetric equations of the line passing through points (1,4,2,) and (3,5,0).
asked
Apr 25, 2024
Mathematics
high-school
1
answer
2
votes
124k
views
This era is known for their nomadic groups and hunters/gatherers A.Paleolithic Era B.Neolithic Era
asked
Feb 9, 2024
Social Studies
high-school
1
answer
1
vote
47.3k
views
HR is interviewing candidates who will have to think on their feet and keep calm in high-pressure, high-stakes, and emotionally charged situations. Which leadership development method is best suited to
asked
Jan 19, 2024
Business
high-school
1
answer
5
votes
176k
views
Triangle RST is similar to triangle WXY. Which statement is a proportionality statement for the ratio of the sides of the triangles? O 0 0 O RS = WT XY WX RS CE CR CE CR || RS WX ST YW XY ST = = = RS =
asked
Jan 2, 2024
Mathematics
high-school
2
answers
1
vote
78.9k
views
Jacob holds a pan over a campfire as shown in the figure. He feels the warmth of the fire. Most of the warmth felt by Jacob comes from the process represented by letter Z. What is this process?
asked
May 17, 2023
Chemistry
high-school
1
answer
0
votes
188k
views
The lowest recorded temperature in Minnesota is -60 °f. the lowest recorded temperature in Mississippi is -19°f. explain the meaning of the number -19 in this context?
asked
May 12, 2023
Mathematics
high-school
1
answer
0
votes
179k
views
The figure has an area of 42 yd? Which equation can be used to find the value of x? A 13x + 1 = 42 B 14x = 42 C 15x -1 = 42 D 16x=42
asked
Nov 28, 2022
Mathematics
college
1
answer
18
votes
219k
views
What are index fossils and how can they be used to help find the relative age of the rock layers?
asked
Nov 12, 2022
Biology
high-school
1
answer
25
votes
231k
views
The two types of stretching that can safely improve flexibility are O PNF and ballistic O Ballistic and dynamic O Dynamic and static O Static and isostatic
asked
Oct 18, 2022
Health
high-school
1
answer
0
votes
37.5k
views
Which statement about digestion is true? Bile is used to dissolve proteins in the stomach. Boluses are passed through the small intestines as waste. Gastric juice helps to process food into chyme. Peristalsis
asked
Oct 4, 2022
Health
high-school
1
answer
4
votes
228k
views
True or false: Drug resistance only arises from an organism gaining the genetic information for the resistance from another organism.
asked
May 26, 2022
Biology
high-school
1
answer
0
votes
66.5k
views
Ii want a brief and brief description of a bottlenose dolphin
asked
Apr 28, 2022
Biology
high-school
1
answer
5
votes
74.7k
views
Please help. thank youuuu Determine the [OH−] , pH, and pOH of a solution with a [H+] of 9.5×10−13 M at 25 °C. Determine the [H+] , pH, and pOH of a solution with an [OH−] of 9.4×10−6 M at 25 °C. Determine
asked
Mar 8, 2022
Chemistry
college
1
answer
4
votes
195k
views
What function best models the data and what wil be the chicken breast after 50 miutes
asked
Dec 3, 2021
Mathematics
college
1
answer
0
votes
150k
views
Which is composed of animo acid and determines all the structures and function of organism
asked
Nov 25, 2021
Biology
high-school
1
answer
0
votes
112k
views
The measures of two angles have a a sum of 180°. The measures if the angles are in a ratio of 5:1. Determine the measures of both angles by setting up and solving an equation.
asked
Oct 11, 2021
Mathematics
high-school
2
answers
5
votes
184k
views
1-5 pls help 25 points!!
asked
Aug 3, 2021
Spanish
high-school
1
answer
2
votes
22.8k
views
The light source for a typical silhouette is generally___________ the subject.
asked
Jun 5, 2021
Computers and Technology
middle-school
2
answers
3
votes
147k
views
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