Question: Hi, I need help with this problem. Will appreciate a written solution. Thank you. A home water softener has 0.1m3 of ion exchange resin with

Hi, I need help with this problem. Will appreciate a written solution. Thank you.

A home water softener has 0.1m3 of ion exchange resin with an exchange capacity of 60kg/m3. The occupants use 3,000L of water daily. If the water contains 280mg/L hardness as CaCO3 and it is desired to soften it to 80mg/LasCaCO3, how much should be bypassed? What is the time between regeneration cycles

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