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1. 25mL of 0.1M HCl
What is the concentration of Na+ ions if 25.0 mL of 1.50 M NaOH is reacted with 25.0 mL of 1.50 M
HCl? I did M*25ML=1.50M*25.0ML
1 answer
asked by
annoymous
1,053 views
Calculate the ph of a 1L solution to wgich has been added 25ml of 10mM acetic acid and 25ml of 30mM sodium acetate
1 answer
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A 25mL solution of 0.25M NaOH is titrated until neutralized into a 25mL sample of HNO3. What is the concentration of the HNO3?
1 answer
asked by
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25mL of tap-water is titrated with .00500 M EDTA. 7.95mL of EDTA is required for complete reaction, Whatis the molarity of that
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0.5g sample of bronze containing Zn is dissolved in 100ml of acid. An aliquot of 25ml requred 10.25ml of EDTA. What is the
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25ml of sulfuric acid from a car battery was accurately diluted to 500ml. 25ml of the diluted solution was titrated with 0.206
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Assuming the density of a 5% acetic acid solution is 1g/ml, determine the volume of the acetic acid solution necessary to
0 answers
asked by
Fai
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1) A 25mL sample of the .265M HCI solution from the previous question is
titrated with a solution of NaOH. 28.25mL of the NaOH
5 answers
asked by
Jessica
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A pebble is dropped into a graduated cylinder with 20ml of water in it. After the pebble is dropped in, it sinks and the water
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asked by
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746 views
1. 25mL of 0.1M HCl is titrated with 0.1M NaOH. What is the pH when 30mL of NaOH have been added?
2. 25mL of 0.1M HCl is titrated
2 answers
asked by
Mike
1,349 views