1000 ml of 0.3M NaOH contain 0.3 mole
1 ml contain 0.3÷1000 mol
14 ml contains =0.3×14÷1000
=0.0042mol
How many moles of NaOH are present in 14.0 mL of 0.300 M NaOH? moles: COM...
How many moles of NaOH are present in 20.5 mL of 0.300 M NaOH? moles:
How many moles of NaOH are present in 14.5 mL of 0.220 M NaOH? moles: How many grams of solute are present in 355 mL of 0.670 M KBr? mass of solute: A 37.0 mL aliquot of a 0.600 M stock solution must be diluted to 0.100 M. Assuming the volumes are additive, how much water should be added? volume of water: How many grams of chlorine gas are needed to make 5.30 x 10g of a solution that is...
How many moles of NaOH are present in 13.0 mL of 0.180 M NaOH? moles:
> Activities and Due Dates > Ch 11 HW How many moles of NaOH are present in 13.0 mL of 0.220 M NaOH? moles: 2.86 X10'
How many milliliters of 0.250 M NaOH are required to neutralize 55.0 mL of 0.300 M H2SO4? The balanced neutralization reaction is: H2SO4(aq) +2 NaOH(aq) → Na2SO4(aq)+2H2O(l).
How many moles of KMnO4 are present in 125 mL of a 0.0850 M solution? 0.011 10.6 94.0 0.68 9.47 Question 4 2 pts How many milliliters of a 70.0 mL solution of 1.51 M BaCl2 must be used to make 12.0 mL of a solution that has a concentration of 0.300 M CI? DO NOT USE UNITS. DO NOT use scientific notation. Report your answer with 3 significant figures. Question 5 2 pts Mom made the kids 2 L...
30 ml of 1 M NaOH reacts with 10 ml 1M H2SO4 - how many moles of Na2SO4 are produced & what is the limiting reactant ?
How many moles of NaOH need to be added to 200.0 mL of a 0.200 M solution of HF to make a buffer with a pH of 3.50? (Ka for HF is 6.8 x 10-4)
How many moles are present in a 25.00 mL sample of 0.097 M acetate?
Question 1 (1 point) How many moles are in 35.66 ml of 4.55 M NaOH solution? Report your answer in moles of NaOH but do not include units in your response. Your Answer: Answer Question 2 (1 point) For the balanced reaction: 3 NaOH + H2PO4 3 moles of NaOH will react with → Naz PO, + 3 H2O mole H3PO4