1) Since calcium and magnesium salts of fatty acids are insoluble in water, how would you expect this to affect the usefulness of soap in hard water?
2) If you were to make soap (using 4 grams of lard, 2 mL of 7.8 M sodium hydroxide & boiling it) and aID it to the following and inverting, what would you expect to see as far as results?
1) Medium test tube of 1/4 demineralized water & 10 drops 0.1 M CaCl2
2) Medium test tube of 1/4 demineralized water & 10 drops 0.1 M NaCl
3) Medium test tube of 1/4 demineralized water & 10 drops 0.1 M MgCl2
4) Medium test tube of 1/4 demineralized water
3) Why would these results occur the way they did?
Economic Debate- Progressive Income Tax For this Economic Debate, we are going to discuss the…
TOPIC: Going Global Discussion Thread 1 (initial post due Wednesday for full credit) Please note:…
Assignment Topic This week will culminate in the creation of a narrated PowerPoint to create…
The Assignment must be submitted on Blackboard (WORD format only) via allocated folder. Assignments submitted…
you need to post your 2-page information flier to share with your Final Project Group.…
discussion: Discuss the methods used at your company to measure and ensure quality products and…