ericamirPhi ericamirPhi

26-10-2016
Chemistry

contestada

Which of the following is true about acids?
a. most acids are sour.
b. most acids corrode metals.
c. every acid contains hydrogen.
d. acids have a ph of greater than

Respuesta :

Beth1309 Beth1309

26-10-2016

The answer is C which is why we measure things on a pH scale.

Some examples of acids are HCl and H2SO4. (These are the only ones I can remember atm) but as you can see they both contain Hydrogen.

Answer Link

Otras preguntas

Match the application area to the technology, Tiles autonomic computing virtualization cloud computing Pairs provides hardware services provides self-monitoring

certain hydrocarbon is 92.3 % carbon and 7.7 % hydrogen by mass.If the molar mass of the hydrocarbon is approximately 40 g/mol, what is its molecular formula?

2(m-7)-9=9 Please help me

A.51 B. 72 C.53 D.45

The police records of a metropolitan area kept over the past 300 days show the following number of fatal accidents. Number of Fatal Accidents Number of Days x f

Of all fractions with a denominator of 17 and a whole number numerator, how many are between 1/3 and 2/3?

The expressed or enumerated powers include the ability of the federal government toa. coin money, set standards for weights and measures, and determine rules fo

In its cash flow statement for the current year, Fox Co. reported cash paid for interest of $70,000. Fox did not capitalize any interest during the current year

how do to soving problems in math what is a trick

rom a group of 5 managers (Joon, Kendra, Lee, Marnie and Noomi), 2 people are randomly selected to attend a conference in Las Vegas. What is the probability tha

ACCESS MORE EDU ACCESS Universidad de Mexico