Synthesis. One way to make potassium chloride is to react the hydroxide with hydrochloric acid. The resulting salt can then be purified by recrystallization. In practice however, potassium chloride is available in massive amounts in nature and can simply be recrystallized to recover it.ynthesis. One way to make potassium chloride is to react the hydroxide with hydrochloric acid. The resulting salt can then be purified by recrystallization. In practice however, potassium chloride is available in massive amounts in nature and can simply be recrystallized to recover it.
Google SMTP Server â How to Send Emails for Free. Google's Gmail SMTP server is a free SMTP service which anyone who has a Gmail account can use to send emails. You can use it with personal emails, or even with your website if you are sending emails for things such as contact forms, newsletter blasts, or notifications.
Misspelling the outgoing server name (for example, typing smtp.gail.com instead of smtp.gmail.com). Some server require outgoing authentication. There should be a box you can check to enable this (it will have your email client use your email address and password to authenticate any emails that you send).