Seudónimo Seudónimo

02-03-2016
Chemistry

contestada

What effect does acid have on buildings?

Respuesta :

tomzy416 tomzy416

02-03-2016

Basically, since buildings are made from limestone, acids react with the limestone in the building, breaking it down continually to form salt thereby causing in the destruction of the building.ie
CaCO3 + H2SO4 --> CaSO4 + H2CO3

H2CO3 --> CO2 gas + H2O

Answer Link

Otras preguntas

Henry has to wrap five presents

What does Sampson do (not say) that aggravates Abram and Balthasar?

Which is the required type of fire extinguisher for standard naval vessels

Our Town requires the audience to _____. Select all that apply.

What is the first stage in creating a new public policy? O A. The executive branch creates a proposal. O B. The legislative branch debates and fine-tunes an ide

Calculate the lower quartile of the data set for the blood glucose levels of 10 individuals whose blood glucose readings were as follows: 88, 97, 101, 104, 104,

Consensus sequences that are involved in prokaryotic/bacterial transcription include... A. the -10 consensus sequence or Pribnow box. B. the -35 consensus s

The point (-2, -4) is on the line given by which equation below?

Nitrogen and hydrogen gases are combined at high temperatures and pressures to produce ammonia, NH3. If 101.7 g of N2 are reacted with excess H2, how many moles

Using the rule of 72,= , how long will it take for the principal to double with an annual compound interest rate of 6%?>6 years>9 years>12 years>15