Imagine that you need to determine the number of grams of salt necessary to make 1.5 L of a 0.80 M NaCl solution. Determine the number of grams of NaCl needed. Show your work.

Consider the nuclear equation below. 239/94 pu—-> x+ 4/2 he. what is x?

When a nucleus absorbs a neutron and then breaks apart, there are many products of the reaction. what is not a product of a nuclear fission reaction

Suppose that a certain fortunate person has a net worth of $71.0 billion ($7.10×1010). if her stock has a good year and gains $3.20 billion (3.20×109) in value, what is her new net worth?