11-05-2017
Physics

contestada

is pure water an acidic ,basic,or neutral substance ?

is the ph of a strong acid higher or lower than the ph of a weak acid of the same concentration ?

Respuesta :

Brian0020 Brian0020

11-05-2017

it is acidic if were talking about pure water from lakes etc. the ph is stronger then a weaker acid because it is filtered and releases more ph which makes it weaker.

Answer Link

Otras preguntas

Calcular desde qué altura debe caer en punto muerto un automóvil de 7.000 N de peso para que adquiera la misma energía cinética que si marchase a 90 km/h

The aquarium display 322 fish . the number of seahorses on display is 85 less than the number of fish

The Soma Inn is trying to determine its break-even point. The inn has 75 rooms that are rented at $52 a night. Operating costs are as follows. Salaries $9,400 p

The thin-walled cylindrical pressure vessel is subjected to an internal pressure of 15 MPa. The vessel is 3m long, has an inner radius of 0.5 m, and a thickness

All the following apply to children’s play except

g Select the correct statements. I. Reduction is the loss of electrons, and oxidation is the gain of electrons II. Reduction is the gain of electrons, and oxida

Which question should Evander ask to determine whether the information is reliable? Is the product cheap? Is the source credible? Does the information promise f

During the period 2001-2004 the U.S. Federal Reserve lowered nominal interest rates on the dollar by more than the European Central Bank (ECB) did on the euro,

50 POINTS!!! ASAP plz answer all questions will give brainiest!!!!

What is the slope of the line that passes through the points (8, 12) and (-10, 4)? Please complete step by step.