Given the reaction: 2NaOH + H2SO4 → Na2SO4 + 2H2O
What is the total number of moles of NaOH needed to react
completely with 2 moles of H2SO4?
1-0.5
2-2
3-4
4-1

Imagine that you’re getting ready to move to a new city. when people move, they are influenced by push factors and pull factors, and you have many reasons for your move. which of the following factors is an example of a pull factor? a. wanting to move because you’ve found a great new school somewhere new b. needing to move because there are not enough resources in your old hometown c. being forced to move because your old home is gone d. having to move because there are no jobs in your current hometown

Miner's coal distributors does not mine coal itself, nor does it even store or handle the coal. instead, miner's solicits orders for low sulfur coal from other firms, then purchases the required amount from suppliers and directs them to ship the coal to its customers. what is miner's

How do you identify the anode on a power source such as a battery? how do you identify the cathode? how are terms anion and cation?