Chemistry, 11.03.2022 14:00 ulilliareinhart2
Certain types of smoke detectors or devices capable of recognizing smoke in the form abnormally high CO2 concentrations. If a smoke detector recognizes the CO2 constant in the air to be 0.03 g/1000 mL, what is the mass of CO2 present in a room with an air capacity of 750 L
Answers: 1
Chemistry, 22.06.2019 01:30
Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. the values of phosphorous acid are 1.30 6.70 calculate the ph for each of the given points in the titration of 50.0 ml of 1.5 m h3po3(aq) with 1.5 m koh(aq) .
Answers: 3
Chemistry, 22.06.2019 05:00
Given sno2 + 2h2 - sn + 2h20 tin oxide reacts with hydrogen to produce tin and water. how many moles of sno2 are needed to produce 500.0 grams of sn?
Answers: 3
Certain types of smoke detectors or devices capable of recognizing smoke in the form abnormally high...
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