What is the mass spectrom​

*will mark you brainliest + 15 points ** why does the equilibrium of a system shift when the pressure is increased? a. to maximize the stress on the system b. to stop restoring equilibrium to the system c. to increase the total moles of gas in the system d. to decrease the total moles of gas in the system

In the reaction between a crushed antacid tablet and vinegar what gas is emitted

If an area has high air pressure and low humidity, what type of weather will it most likely have? plz !