The process that requires the use of hardwater in its ope...
The process that requires the use of hardwater in its operation is
Tanning
Bottling
Laundry
Dyeing
Correct answer is B
No explanation has been provided for this answer.
Consider the following reaction equation: 2Al(OH)3 + 3H2SO4 →Al2(SO4)3...
The type of chemical bond that exists between potassium and oxygen in potassium oxide is ...
The element with the electron configuration 1s22s22p3 is...
Insoluble salts can be prepared by? ...
What is the atomic number of Radon? ...
When ice is changing to water, its temperature remains the same because the heart gained is ...
The following non-metal form acidic oxides with oxygen except? ...
When heat is absorbed during a chemical reaction, the reaction is said to be ...