Mg + 2HCl MgCl2 + H2 How many moles of MgCl2 can be made from 0.3 moles HCl?

NaI + Cl2 NaCl + I2

How many moles of I2 are produced from 5.0 moles NaI?

What is the main purpose of patent attorneys? defend the company against legal claims manage financial investments invent new products protect rights to new products and processes

What is the percent by mass of oxygen in fe2o3

Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?