SEARCH:
  WebSite  
TheSpringGarden
Plants & trees, gardening products & equiptment, homedecor
SunglassEyeglasses
All stunning brand names sunglasses at the great prices
DIYHomeSupplies
Do it yourself woodworking projects & home remodeling supplies
UnitedPlus
Gift Ideas. Diecasts, Figurines, American Heroes, and much more
CarPartsAccessoriesEtc
Search and shop for auto parts & accessories online. Simple & Convenient
Sewing Machines
Top notch sewing machines, vacuums, and appliances.
For home or commercial.
Patio & Landscape
Ready for family united BBQ in the summer? A Large selection of outdoor furnitures
FontsWorld
Looking for those cool fonts? Here, variety of all around the world fonts. Free Download.
 

Go Back   Freemason Hirams Travels Masonic Forums > Science & Mathematics > Chemistry

Chemistry Chemistry

Reply
 
LinkBack Thread Tools Display Modes
  #1 (permalink)  
Old 03-07-2008, 10:19 AM
Member
 
Join Date: Mar 2008
Posts: 11
Rep Power: 0
Juicy Baby has a spectacular aura about
Chemistry MOLARITY?

A student wants to prepare 250. mL of 0.10 M NaCl solution. Which procedure is most appropriate? (The molar mass of NaCl is 58.4 g mol ¯1)

a.) Add 1.46 g of NaCl to 250. mL of H2O
b.) Add 5.84 g of NaCl to 250. mL of H2O
c.) Dissolve 5.84 g of NaCl in 50 mL of H2O and dilute to 250. mL.
d.) Dissolve 1.46 g of NaCl in 50 mL of H2O and dilute to 250. mL.



Please help! I am so confused!

Thank you, all is appreciated
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Reply

Bookmarks


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
Help with a chemistry lab (molarity)? g.rr123 Chemistry 0 03-28-2008 04:44 PM
Chemistry MOLARITY? Juicy Baby Chemistry 0 03-07-2008 03:53 AM
Chemistry Help Molarity? John S.. Chemistry 0 02-27-2008 09:37 PM
Chemistry, Molarity?? kevink8125 Chemistry 0 02-27-2008 02:55 AM
Chemistry HW: Molarity? slam_92 Chemistry 0 02-26-2008 12:14 PM


All times are GMT -5. The time now is 04:38 AM.


Powered by vBulletin® Version 3.7.1
Copyright ©2000 - 2008, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.1.0

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128