Solution-Why would these results happen the way they did | Homework Help
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?
We've got everything to become your favourite writing service
Money back guarantee
Your money is safe. Even if we fail to satisfy your expectations, you can always request a refund and get your money back.
We don’t share your private information with anyone. What happens on our website stays on our website.
Our service is legit
We provide you with a sample paper on the topic you need, and this kind of academic assistance is perfectly legitimate.
Get a plagiarism-free paper
We check every paper with our plagiarism-detection software, so you get a unique paper written for your particular purposes.
We can help with urgent tasks
Need a paper tomorrow? We can write it even while you’re sleeping. Place an order now and get your paper in 8 hours.
Pay a fair price
Our prices depend on urgency. If you want a cheap essay, place your order in advance. Our prices start from $11 per page.