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Recent questions in Chemistry
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What is the principle of voltammetry?
asked
Jan 18, 2023
in
Chemistry
by
Aga
+2
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What does it mean to have a mix of water, air, and fire placements?
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Jan 18, 2023
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Chemistry
by
Des1984
+3
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Why is 50% KOH used in combustion analysis and not 100%?
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Jan 18, 2023
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Chemistry
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ChicoTradesman
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+26
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What is the effect of wood ash on the pH of a soil solution?
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Jan 18, 2023
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Chemistry
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EmberFlare
+13
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What is the real mechanism behind the fact that a full outer shell of Cl- is energetically favorable in comparison to the neutral Cl atom? What is the energy reduction that counter the energy gain from electron eletron repulsion?
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Jan 18, 2023
in
Chemistry
by
LuminousHarmony
+93
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What is the difference between adsorption energy and enthalpy of adsorption? Are there any systems in which they are the same and any in which they are not?
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Jan 17, 2023
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Chemistry
by
Anthony55555
+18
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Why do water molecules have a bent shape rather than a linear shape?
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Jan 17, 2023
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Chemistry
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Fabien
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+13
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A carboxylic acid and an amine, such as ethanoic acid and ethylamine, can react in a condensation reaction to form a peptide. According to the bond energies, is the reaction endothermic or exothermic? Give an estimate of the enthalpy of the reaction.
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Jan 17, 2023
in
Chemistry
by
StellarVerse
+17
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Will vinegar dissolve plastic?
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Jan 17, 2023
in
Chemistry
by
OldHouseNoclue32
+27
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What are the most difficult foods for us to digest?
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Jan 17, 2023
in
Chemistry
by
roc27
+41
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What is the difference between filling a balloon with helium and hydrogen? Why can't we fill them up with other gasses like neon for example?
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Jan 17, 2023
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Chemistry
by
nwf
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What is the oxidation number of Cl in HClO4?
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Jan 17, 2023
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Chemistry
by
Nick058162
+10
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In what way or ways is a prepared sample solution similar or different from a standard solution?
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Jan 17, 2023
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Chemistry
by
coggy
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How can propylamine be prepared from ethyl bromide and ammonia?
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Jan 17, 2023
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Chemistry
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SeraphicTwilight
+3
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How do nuclear submarines generate oxygen?
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Jan 17, 2023
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Chemistry
by
RadiantVortex
+17
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What is the difference between a nitrogen and phosphorus paradox?
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Jan 17, 2023
in
Chemistry
by
peterde1
+12
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Why do gases escape when they are trapped inside small containers but not in large open spaces?
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Jan 17, 2023
in
Chemistry
by
wildcat2514
+256
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What is Cu2(SO4) 3’s oxidation state?
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Jan 17, 2023
in
Chemistry
by
Ben48
0
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Is it illegal to use diesel to kill weeds?
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Jan 17, 2023
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Chemistry
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Dave_C
+19
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Why does science like to assume that water is made of hydrogen and oxygen when there's no proof?
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Jan 17, 2023
in
Chemistry
by
Thoughtsincolours_23
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