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Consider the reaction of propane with oxygen. C₃H₈+5O₂⟶3CO₂+4H₂OCX₃HX₈+5OX₂⟶3COX₂+4HX₂O How many moles of CO₂COX₂ molecules are produced when 1.7 moles of O₂OX₂ molecules react completely?
asked
Dec 28, 2024
Chemistry
high-school
1
answer
30.0k
views
The radius of a car tire hubcap is 8 inches. The area of the car tire is 80π. Find the width of the car tire. a) 20 inches b) 10 inches c) 5 inches d) 4 inches
asked
Dec 22, 2024
Mathematics
high-school
1
answer
203k
views
Name the property that justifies the following statement: if kl=mn, then mn=kl?
answered
Dec 8, 2024
Mathematics
high-school
1
answer
14.8k
views
Name and describe the two marketing profitability metrics that allow a business insight into the relative marketing efficiencies of various net marketing contributions.
answered
Dec 3, 2024
Business
high-school
1
answer
186k
views
Differentiate between the two main modes of succession: primary and secondary
asked
Oct 16, 2024
Biology
high-school
1
answer
151k
views
What is the mnemonic to remember the position of the Pulmonary arteries in the hilus?
asked
Sep 12, 2024
Biology
high-school
2
answers
32.2k
views
A student adds 10 grams of vinegar to 7 grams of baking soda in a sealed container. Then he watches the chemical reaction that occurs. Which of these predicts the mass of the materials in the container
asked
Jul 2, 2024
Chemistry
college
1
answer
140k
views
Chance for everyone What was a major achievement of Erik the Red and Leif Erikson? 1. They established the first permanent settlement in what is now Canada. 2. They converted the Vikings to Christianity,
answered
Jun 22, 2024
Social Studies
high-school
1
answer
187k
views
Ultraviolet light from the Sun can A. cause skin cells to release stinging chemicals. B. help skin cells to repair DNA faster. C. damage molecules in skin cells, such as DNA D. damage nerve cells but not
asked
Jun 8, 2024
Biology
high-school
1
answer
18.3k
views
Unquoted or single-quoted strings are treated as fields. a) True b) False
answered
May 15, 2024
Computers and Technology
high-school
1
answer
134k
views
CAN SOMEONE PLEASE HELP ME WITH MY SPANISH WORKSHEET !!!
asked
Oct 24, 2023
Spanish
college
2
answers
162k
views
What is the slope of the line through (-7,-8) and (0,4)? Choose 1 answer: A 7 12 (в 12 7 7 C 12 12 7
asked
Oct 7, 2023
Mathematics
college
1
answer
104k
views
Please help, been struggling with this for almost a week now.
asked
Aug 17, 2023
Mathematics
high-school
1
answer
186k
views
So I just finish reading Animal Farm (which was really good). If you read the book would you change the ending or did you enjoy how it concluded?
answered
Jun 30, 2023
English
high-school
1
answer
176k
views
In the graph below, f(x) is a linear function, and g(x) is an exponential function. Which statement best explains the behavior of the graphs of the function as x increases?-f(x) eventually exceeds g(x)
answered
Jun 26, 2023
Mathematics
college
1
answer
2.0k
views
100 points again... On the graph of the equation 2x + 5y = −30, what is the value of the y-intercept?
asked
Apr 27, 2023
Mathematics
high-school
2
answers
135k
views
A triangle has 2 side lengths, 3 and 8. What is the range of numbers the 3rd side could be?
asked
Feb 24, 2023
Mathematics
middle-school
2
answers
19.5k
views
Which are parts of the Jewish covenant with God? Check all that apply. A. Israel will be the homeland of the Jews. B. The Israelites will have a great and blessed nation. C. Islam is God's final prophecy.
answered
Feb 20, 2023
Geography
high-school
1
answer
205k
views
Each spinal nerve carries afferent sensory fibers from a particular region on the body surface called a(n):_____.
asked
Feb 5, 2023
Biology
high-school
1
answer
59.4k
views
Jayden is trying to pick out an outfit for the first day of school. He can choose from 2 pairs of pants, 3 t-shirts, and 6 pairs of shoes. How many different outfits does Jayden have to choose from?
asked
Nov 9, 2022
Mathematics
high-school
2
answers
168k
views
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