Yes.
Triethylamine is an organic base with the formula N(CH2CH3)3.
No, this effect is for Colloidal solutions only.
A base is yellow with methyl orange.
The best example and proof is height and skin colour of human beings i.e. the trait of height does not depend on the skin colour and both act differently allthough there are some traits which show interdependence.
why do alkali metels not show +2 oxidation state
The definition of an acid is the formation of the hydronium ion, H3O+. This comes about ONLY in the presence of water, H2O, where H2O + H+ ==> H3O+. It is a phenomenon of aqueous solutions, so water must be present.
The symbol (aq) is used to denote that sodium chloride (or any other compound) is in aqueous medium.
Replace y = x2, and use the quadratic formula to solve for y. This should give you two solutions for y. Then replace back, and solve each of the solutions for y, to get two solutions each for x.
The discriminant is 1-4*2*(-1) = 1+8 = 9. This is greater than 0 so there are 2 real solutions.
Triethylamine is an organic base with the formula N(CH2CH3)3.
Al3+(s) and H+Cl-(aq)
The definition of an acid is the formation of the hydronium ion, H3O+. This comes about ONLY in the presence of water, H2O, where H2O + H+ ==> H3O+. It is a phenomenon of aqueous solutions, so water must be present.
dry, certainly not. as aqueous solution, but no evidence would show a double replacement reaction.
Net Ionic: Pb2+(aq)+SO42-(aq) --> PbSO4(s) Molecular: Pb(NO3)2(aq) + K2SO4(aq) --> PbSO4(s) + 2KNO3(aq)
No, this effect is for Colloidal solutions only.
Phenolphthalein turns colorless in acid solutions and very strong base solutions.
You can represent a substance dissolved in water by adding the symbol "(aq)" next to it in a chemical equation. This symbol indicates that the substance is in aqueous solution. For example, NaCl(aq) represents sodium chloride dissolved in water.