Marie52183 Marie52183

03-01-2017
Biology

contestada

why is water a effective solvent of substances

Respuesta :

Apocrophon Apocrophon

03-01-2017

Water is an effective solvent because H₂O is a polar molecule, so it 'pulls' the substances from the surface.

Some substances are non-polar, like oils, and so H₂O has little effect on them. This is why soap is used to clean food dishes.

Answer Link

Otras preguntas

Solve the quadratic equation by completing the square. QUESTION ATTCHED BELOW!!!!!!!!!!

plz help me with all the stepsprove that sin^6(x)+cos^6 (x) = 1- 3/4 sin^2(2x)i really need help...

The characteristics of two different types of reactions are shown below: Reaction A: Electrons are gained by the atoms of an element. Reaction B: Protons are lo

given the diagram above the fact that LPOM is a rectangle and the fact that LN≅PN prove ΔLMN≅ΔPON HELP it is timed

A lottery uses balls numbered 1 through 37. List the sample space of the event picking one even-numbered ball.

What is the common difference of an arithmetic sequence defined by the formula an=2n−4?

F is the set of positive factors of 24 and G is the set of perfect squares less than 12. Is the statement F to G true or false?

Estimate the quantity of soil to be excavated from the borrow pit

Please Help! The question is timed! What is the value of x? (13x-2) (3X+6)

HELP. ASAP!!!! Anne and Henry have been dating for about six weeks and have gradually become closer. They want to spend more time with each other, so they've de