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How can the lack of emphasis on safety protocols in chemistry labs affect the physical and mental well-being of students, and what can be done to address and prevent any potential hazards?
answered
4 days
ago
in
Chemical education
0
votes
46
views
Calculate the standard enthalpy change (∆H°) for the dissolution of 5.00 g of solid NaOH in 100.0 mL of water, given that the temperature of the solution increased from 25.0°C to 27.5°C. The density of the solution is 1.00 g/mL and the specific heat capacity of the solution is 4.18 J/(g°C). The molar mass of NaOH is 40.00 g/mol.
answered
Feb 3
in
Chemical thermodynamics
0
votes
7
views
What is the effective method to mitigate acid mine drainage and improve water quality considering the chemistries involved in the process?
answered
Jan 30
in
Environmental Chemistry
0
votes
40
views
Who developed the theory of Narrative Analysis?
answered
Jan 15
in
Psychology
0
votes
34
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Where does photosynthesis occur in plants?
answered
Jan 8
in
Science
0
votes
28
views
When a host attacks a parasitic bacteria, the bacteria release what to surround the cell wall?
answered
Jan 8
in
Science
0
votes
63
views
What are the two classifications for organisms living in water?
answered
Jan 6
in
Science
0
votes
27
views
Someone who believes something despite the evidence is referred to by what term that references a false belief about our planet?
answered
Dec 31, 2024
in
Science
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