Transcribed Image Text
Why do manufacturers of coffee makers and steam irons recommend regular cleanings with vinegar?Because it disinfects the coffee makerBecause the acid reacts with water to get the wrinkles out more thoroughlyBecause hard water has CaCl2 in it which is a precipitateBecause hard water has CaCO3 in it, which reacts to form the soluable compound calcium acetate
Other questions asked by students
4 Friction is acting downward and static in nature 1 Two satellites are in the...
4 Find the area of the triangle The units are in km Area 5 10...
The following is a sample of 19 November utility bills in dollars from a neighborhood...
Liz borrowed $52,500 to purchase a home. The bank offered her an APR of 3.49%...
Skysong Company uses a periodic inventory system. For April, when the company sold 650 units,...