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.
The Simple Mail Transfer Protocol (SMTP) is used to transfer electronic mail from one user to another. This task is done by means of email client software (User Agents) the user is using. User Agents help the user to type and format the email and store it until internet is available.