Waste water water comprised of 925 kg water + 75 kg ammonium…

Waste water water comprised of 925 kg water + 75 kg ammonium bromide (NH4Cl) flows into a reverse osmosis (RO) water treatment plant. The RO unit has two outputs. One of the two outputs is 375 kg/hr water and 73 kg/hr ammonium bromide. What is the mass flow of the other output in kg/hr? Report answer to the ones place. Drawing a picture may help!

Waste water water comprised of 925 kg water + 75 kg ammonium…

Waste water water comprised of 925 kg water + 75 kg ammonium bromide (NH4Cl) flows into a reverse osmosis (RO) water treatment plant. The RO unit has two outputs. One of the two outputs is 375 kg/hr water and 73 kg/hr ammonium bromide. What is the mass flow of the other output in kg/hr? Report answer to the ones place. Drawing a picture may help!

A city uses 35,000 m3/day river water and 918,000 m3/day gro…

A city uses 35,000 m3/day river water and 918,000 m3/day groundwater. The city discharges 843,000 m3/day grey water into the river. 25,000 m3/day is lost to evaporation and pipe leaks. The rest is virtual water that the city exports. There are no other water flows. How much virtual water does the city export in m3/day? Drawing a picture may help!

The water footprint of crops grown to make bioethanol for fu…

The water footprint of crops grown to make bioethanol for fuel is below: The water footprint of crops grown to make bioethanol for fuel. Crop Green (m3/tonne biodiesel) Blue (m3/tonne biodiesel) Grey (m3/tonne biodiesel) Maize 94 8 19 Potatoes 62 11 21 Sugar Cane 60 25 6 Wheat 126 34 20 Which crop results in the least amount of virtual water in bioethanol? 

The water footprint of crops grown to make bioethanol for fu…

The water footprint of crops grown to make bioethanol for fuel is below: The water footprint of crops grown to make bioethanol for fuel. Crop Green (m3/tonne biodiesel) Blue (m3/tonne biodiesel) Grey (m3/tonne biodiesel) Maize 94 8 19 Potatoes 62 11 21 Sugar Cane 60 25 6 Wheat 126 34 20 Which crop results in the least amount of virtual water in bioethanol?