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How many mmol ( millimoles)

How many millimoles of solute are contained in 250 ml of a solution that contains 4.20 ppm of CuSO4?* 1 point 0.00658 mmol 10.0
1. 1 answer
2. asked by Mo
3. 80 views
Find the number of millimoles of solute in (a) 226 mL of 0.320 M HClO4* 1 point 72.3 mmol 0.0723 mmol 73.2 mmol 7.23 mmol
1. 1 answer
2. 57 views
What is the maximum amount of ethanol (in millimoles) that could theoretically be produced under the following conditions?Condit
1. 2 answers
2. asked by Mark
3. 1,786 views
supposed that a liter of sample water contains 1.00 mmol of Ca2+ ions and 1.50 mmol HCO3- ions. how many millimoles of CaCO3
1. 1 answer
2. asked by Laura
3. 2,955 views
( (0.1095 mmol/mL)(25 mL) - (0.1482 mmol/mL)(29.04 mL) ) / ( (1000 mg/g)(1.3010 g) )what is the answer i got -.0012 but its
1. 0 answers
2. asked by chris
3. 575 views
How many millimoles of HCl (aq) are neutralized by 0.35 g of CaCO3 (sol)? mmol
1. 1 answer
2. asked by Karen
3. 2,961 views
You need to produce a buffer solution that has a pH of 5.08. You already have a solution that contains 10 mmol (millimoles) of
1. 2 answers
2. asked by chem
3. 1,109 views
How many mmol ( millimoles) of HCl must be added to 130.0 mL of a 0.40M solution of methyl amine (pKb = 3.36) to give a buffer
1. 5 answers
2. asked by Ana
3. 1,530 views
If a sample of Sr-90 initially contains 1.1 mmol of Sr-90, how many millimoles are left after 25.20 years?any ideas on where to
1. 1 answer
2. asked by Anonymous
3. 398 views
if insulin has 6 cysteines, how many millimoles of IAA would be consumed in a blocking reaction containing 10 mmol of reduced
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2. asked by emi
3. 434 views