Hey!

I have many small black moles on my face, how do I remove them using natural ingrediants?

My brother had skin cancer in his leg before, and it was all cut out. This mole was on one of his calfs. The mole spread, and looked ruff and jagged(the one that was cut out). He had another mole on his inner thigh. He never told anyone because of where it was. He said it started to get bigger and bigger. It got the size of a blueberry. It started hurting him really bad, and started bleeding for a couple of days. Then it feel off. I keep telling him to go to his doctor, but he says he can’t afford it. I think it may be cancer again. I’m afraid it’s going to spread in his body, and kill him. What do you think this is?

Zinc metal reacts with acid solution to produce hydrogen gas and zinc ion as follows.
Zn(s) + 2H+(aq) → Zn2+(aq) + H2(g)
You add 5.975 grams of Zn metal to 35.0 mL of 1.90 M HCl, and set up the flask to catch the hydrogen in a balloon as in the following picture.

How many moles of Zn have you added to the flask? (Unit is mol).

— To get Zn I did (5.975)/(65.39) and got .091375—
How many moles of H+ are in the solution? (Unit is mol).

How do I get the number of moles of H+ in the solution? I do not understand this. Please if you can when you provide the solution, please list clear steps in the form of multiplication/division if possible and any conversions. Thank you!

I have had this stupid mole on my chin for years. I hate it. I try using make up to hide it, but it either comes off some time during the day or it doesn’t completely make it "invisible." I know I would have to go to a plastic surgeon to get it removed. I’d had it for quite some time. I think I noticed it around 7 years ago. Anyway, my doctor referred me to a dermatologist in 2009. I had to wait six months to see her. When I finally went in, I was excited and thought I’d finally get that thing taken off my face. After looking at it, she told me that she couldn’t remove it because of its location. Needless to say, I was not happy. I have tried putting up with it but I just can’t stand it anymore. Without it, I wouldn’t wear concealer makeup. How much would it be to remove it? Would I be able to go to work the next day? I know it won’t be covered by my medical insurance and it isn’t a health issue but I don’t care. I want it gone and I don’t want to wait six months just for someone to tell me they can’t do it. I don’t want to hear "It makes you unique," I want information about prices and procedures because I am definitely sure I want to do this.

How many people know of someone who has died of skin cancer?