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.
Customers are required to activate the SMTP Authentication in their email settings. SMTP Authentication is a transparent mechanism for our mail server to verify who you are. The server asks for your user name and password, which your mail program passes on.n order to set up mail clients to use SMTP Authentication, follow the instructions below. Basically, SMTP Authentication just needs to be set up. Below are instructions and screen shots for the most common mail software currently in use. You only have to change your email settings to allow STMP Authentication once.