A container of gas is initially at 0.5 atm and 25°C. What will the pressure
be at 125°C?

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?

Determine type of reaction & predict the product c3h12+o2 =

The molar mass of nickel(ni) is 58.7 g/mol. how many moles are in an 88 gram sample of nickel?