Milk of magnesia is a base. what happens when you drink milk of magnesia for an upset stomach?

a)
it raises the ph of your stomach.
eliminate

b)
it lowers the ph of your stomach.

c)
it cleanses the stomach of harmful, painful bacteria.

d)
it coats the walls of your stomach with a protective layer.

A)  

It raises the pH of your stomach.

Explanation:

Milk of magnesia raises the pH of your stomach. This is because the pH of your acidic stomach is well below 7. Adding something with a high pH (a base) will raise the pH back to where it should be.

the equation that correctly represent the reaction for formation of ammonia is

n2+ 3h2 → 2nh3 (answer d)

1 mole of nitrogen gas (n2) react with 3 moles of hydrogen gas (h2) to form 2 moles of ammonia ( nh3). this is in a process known as haber process were iron is used as a catalyst and reaction take place that a higher temperature and pressure. the process is exothermic hence energy is released.

a saline water is fed to a reverse osmosis unit at flow rate o rotameter connected to reject (retentate) line reads 8 installed in reject and permeate line reads 15.2 milli siemens/cm and 300 micro siemens/com respectively.