Ask a New Question

Water softeners often replace calcium

Water softeners often replace calcium ions in hard water with sodium ions. Since sodium compounds are soluble, the presence of
1. 3 answers
2. asked by M
3. 2,774 views
A small business has one team that installs new water softeners and four employees that maintain and update water softeners.
1. 1 answer
2. 78 views
A small business has one team that installs new water softeners and four employees that maintain and update water softeners.
1. 1 answer
2. 148 views
A small business has one team that installs new water softeners and four employees that maintain and update water softeners.
1. 1 answer
2. 63 views
Hard water contains Ca ,Mg ,Fe and , which interfere with the action of soap and leave an insoluble coating on the insides of
1. 5 answers
2. asked by Brennan
3. 1,803 views
calcium reacts with water to form calcium hydroxide and hydrogen.how many moles of water are required to react with 0.5 mole of
1. 0 answers
2. asked by laona
3. 659 views
when water is added to solid calcium carbide, CaC2, acetylene gas,C2H2,and calcium hydroxide,Ca(OH)2, are produced.how many
1. 1 answer
2. asked by 6784
3. 713 views
when water is added to solid calcium carbide, CaC2, acetylene gas, C2H2, and calcium hydroxide, Ca(OH)2 are produced.how many
1. 1 answer
2. asked by herjaz
3. 711 views
If calcium oxide is added to sea water a number of changes occur. first calcium oxide reacts with water to form calcium
1. 1 answer
2. asked by mom
3. 654 views
calcium hydroxide reacts in a neutralization reaction with sulfuric acid in a 1:1 ratio to form water and calcium sulfate. if
1. 2 answers
2. asked by lyne
3. 1,145 views