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Hydrochloric
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Concentration Worksheet W 328 - Everett Community College
www.everettcc.edu8) How many grams of hydrochloric acid are present in 3.0 L of a 0.750 M solution? 9) The concentration of oxygen in water at the bottom of a lake is 0.48 g/L and the pressure is 2.5 atm. If water from the bottom is moved by a current upwards to a depth where the pressure is 1.3 atm, what is the concentration of the oxygen
Investigating the rate of reaction between sodium ...
www.york.ac.ukHydrochloric acid (cm 3) 1 8 2 10 2 6 4 10 3 4 6 10 4 2 8 10 5 0 10 10 . The rate of the reaction can be determined by the calculating the amount of sulphur produced in the time recorded. This is given by Rate = Amount of sulphur Time Amount of sulphur is assumed to …