2Na+ 2H20 - > 2NaOH + H2 If 73 g of Na are available, how many moles of NaOH are produced?
PLEASEE HEL

Which of the following statements about acidic water is true? a. acid has no effect on the h, o molecules. b. the solution contains a larger number of oh ions than h, o ions. c. the solution contains a larger number of h, o ions than qh ions. d. the solution contains an equal number of h, o ions and oh ions. none of the above e.

Which of the following describes a situation where competition between producers exists

How many joules of heat are required to raise thetemperature of 750 g of water from 11.0 °c to 19.0 °c?