bryannaeaston5599
22.07.2019 •
Chemistry
In a particular titration experiment a 30.0 ml sample of an unknown hcl solution required 25.0 ml of 0.200 m naoh for the end point to be reached. what is the concentration of hcl solution? hcl + naoh --> nacl + h2o
Solved
Show answers
More tips
- F Food and Cooking Discover Delicious Recipes You Can Make with Ground Meat...
- C Computers and Internet Google Search Tips and Tricks: Everything You Need to Know...
- S Science and Technology Why is there no gravity on other planets?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
Answers on questions: Chemistry
- C Chemistry What is the total displacement of the car after 5 h? a.40km b.15km c.0km d.20km...
- C Chemistry What mostly contains the atoms of two or more types of elements. the number of atoms can range from two to many thousands...
- C Chemistry Metabolons are o multienzyme complexes that ensure efent passage of the product of one enzyme reaction to the next enzyme in the pathway o products of one metabolic pathway that act...
- C Chemistry Ariver channel on a delta is: an estuary a distributary a flood plain a guyot...
- C Chemistry In what region of a star does an absorption spectrum originate?...
- C Chemistry what is the major organic product obtained from the following sequence of reactions naoch2ch3 ch3ch2oh ph br h30 naoh, h2o h3o lialh4 h2o...
- M Mathematics Are there any overall patterns in the data set? Striking deviations ?...
- M Mathematics Helppp im not very good at math so can you guys help me...
- M Mathematics Free points add me on snap lalatto_ma...
- M Mathematics What is the median? A(18 B(27 C(33.2 D(34.5...
Ответ:
NaOH + HCl ---> NaCl + H₂O
stoichiometry of NaOH to HCl is 1:1
the number of NaOH moles reacted - 0.200 mol/L x 0.0250 L = 0.005 mol
according to molar ratio
number of NaOH moles reacted = number of HCl moles reacted
therefore number of HCl moles - 0.005 mol
volume of 30.0 mL contains 0.005 mol
therefore 1000 mL contains - 0.005 mol / 0.030 L = 0.167 M
concentration of HCl is 0.167 M
Ответ:
Not sure yet but I will get back
Explanation: