In the past, acetylene C2H2 was produced by reacting calcium carbide with water according to the following chemical equation: CaC2 + 2 H2O Ca(OH)2 + C2H2What would be the volume of acetylene gas produced at 25oC and 0.950 atm by the reaction of 128 g of calcium carbide and 45.0 g of water? a. 45.2 L

This is a characteristic of the elements in the periodic table that shows a pattern. it may increase or decrease across or down the table.

How many molecules are found in 1.32 mol of nacl?

*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