What is a dilute solution?
- AOne in which the solute has reacted with the solvent
- BOne with a small amount of solute in a lot of solvent
- COne with a large amount of solute in a little solvent
- DOne with no solvent at all
What is a dilute solution?
What are the building blocks (monomers) of proteins?
Kurioje medžiagos agregatinėje būsenoje dalelės turi pastovią formą ir pastovų tūrį?
A reaction is at equilibrium. More of one reactant is added. According to Le Chatelier's principle, what happens?
What is the mass of 0,5 mol of NaCl (molar mass 58,5 g/mol)?
What is the oxidation number of oxygen in most of its compounds?
Sumaišomi vienodi 1 M HCl ir 1 M NaOH tūriai. Koks apytikslis gauto tirpalo pH?
10 g medžiagos ištirpinama vandenyje, gaunant 250 mL tirpalo. Kokia jos koncentracija g/L?
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