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If 8.00 L of H2 reacts at a constant temperature of 310 K and pressure of 4.00 atm, how many grams of water are produced? 2 H2 + O2 → 2 H2O
asked
Jul 17, 2021
Chemistry
high-school
1
answer
1
vote
171k
views
Why do waves that travel through basalt have a higher velocity than a wave traveling through sand?
asked
Jun 4, 2021
Biology
middle-school
1
answer
2
votes
156k
views
Write 2 paragraphs using these words (differentiate, perspective, incorporate, mode, orient)
asked
May 18, 2021
English
high-school
1
answer
5
votes
15.2k
views
Why electrolysis Is a redox reaction?
asked
Nov 6, 2020
Chemistry
middle-school
1
answer
4
votes
200k
views
For which value of x is the equation 3(x + 2) + x = 2x + 16 true? A) 2 B) 3 C) 4 D) 5
asked
Nov 3, 2020
Mathematics
high-school
2
answers
2
votes
144k
views
What are 3 different parts of the sonata form
asked
Jul 19, 2020
Arts
middle-school
1
answer
0
votes
164k
views
Please help. The graph shows a cubic function: 1. How many real roots does the function have? A. 0 B. 1 C. 2 D. 4 E. 3 2. Complete the equation of the graphed function. y= (x - ?)(x + ?)^2 The choices
asked
Jul 10, 2019
Mathematics
high-school
2
answers
1
vote
202k
views
Which element has three half-filled orbitals in the 3p level?
asked
Jun 10, 2019
Chemistry
college
2
answers
0
votes
121k
views
Help please. show work! see attachment.
asked
Feb 11, 2019
Mathematics
high-school
1
answer
3
votes
51.9k
views
Which of these is a significant personal cost associated with the flu? A. Missed work B. Vaccination C. Drug treatments D. Relationship stress
asked
Jan 22, 2019
Health
middle-school
1
answer
2
votes
15.5k
views
The Battle of Bunker Hill in 1775 showed
asked
May 21, 2018
History
high-school
2
answers
2
votes
158k
views
What is the perimeter of this shape? A. 121 m B. 176 m C. 152 m D. 145 m
asked
Feb 23, 2018
Mathematics
middle-school
1
answer
2
votes
31.2k
views
Which of the following is the least important to address during peer evaluation
asked
Jan 5, 2018
English
high-school
2
answers
1
vote
168k
views
Which of the following categories of small bodies in the solar system does Ceres belong to?. dwarf planets. comets. asteroids. planets.
asked
Jan 5, 2017
Geography
high-school
1
answer
5
votes
4.9k
views
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