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Calculate the heat of formation (ΔHf) of methane (CH4) given the following bond energies: C-C = 347 kJ/mol, C-H = 413 kJ/mol.
answered
Jan 23
in
Chemical bonding
0
votes
33
views
Who developed the inverted U-shaped curve theory?
answered
Jan 20
in
Psychology
0
votes
50
views
According to the dual-process theory, why do we use two different types of thinking?
answered
Jan 16
in
Psychology
0
votes
28
views
Where do the majority of species live?
answered
Jan 8
in
Science
0
votes
26
views
What type of rock is a sandstone?
answered
Jan 8
in
Science
0
votes
53
views
What must two nuclei do for fusion to occur?
answered
Jan 7
in
Science
0
votes
45
views
What is the primary force driving fluid transport between the capillaries and tissues?
answered
Jan 7
in
Science
0
votes
35
views
What forms when an atom gains electrons?
answered
Jan 6
in
Science
0
votes
21
views
What are usually planted in rows with bare soil in between the rows?
answered
Jan 6
in
Science
0
votes
17
views
The word science is derived from what latin word?
answered
Jan 2
in
Science
0
votes
23
views
The molecule pictured above is thyroxine, a compound produced by which gland?
answered
Jan 2
in
Science
0
votes
25
views
Bones are made up of different types of what?
answered
Dec 30, 2024
in
Science
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