1. How manymolesare in 6.55 x 10 8 grams of H2 O? 2. How manygramsare in 3.24 moles Cu(NO3 )2 ?

3. How manygramsare in 6.58 moles Mg(OH)2 ?

SHOW WORK PLEASE

it is the most commonly accepted one

> b takes place in the gas phase in an isothermal tubular reactor. the feed is one mole of a per one mole of c, an inert. the entering temperature and pressure are 427°c and 10 atm, respectively. the gas constant r = 0.08206 atm · l/mol · k.

how important do you think an instrument is to the musician who plays it?

it is reliable if two scientists recorded it