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Calculate the mass of hydrogen
During an experiment 1.5g of magnesium reacts with excess dilute hydrochloric acid to produce hydrogen gas at STP. Calculate the
3 answers
asked by
Bonia
376 views
the hindenburg was a hydrogen -filled dirigiable that exploded on 1937. The Hindenburg held 6.5*10^5 L of hydrogen gas at 23C
0 answers
asked by
TIFFANY
596 views
Since a hydrogen atom consists of one proton and one electron, it should have a mass of 1.763 x 10^-24 grams. Using unit
2 answers
asked by
Ellie
967 views
Since a hydrogen atom consists of just one proton and one electron, it should have a mass of 1.673 x 10^-24 g. And so it does.
1 answer
asked by
Alex
656 views
Calculate the mass (in grams) of water vapor produced when 56.0 grams of pure hydrogen gas burn in the air. Given the
1 answer
asked by
Brandon
1,258 views
Calculate the mass (in grams) of water vapor produced when 56.0 grams of pure hydrogen gas burn in the air. Given the
1 answer
asked by
Brandon
1,163 views
hydrogen diffuse seven times faster than gas x under the same pressure calculate the relative molecular mass of gas x if that of
2 answers
asked by
Regan
163 views
.033597 grams of hydrogen is combined with 1.000grams of of carbon . calculate the atomic mass of hydrogen
2 answers
asked by
walter H
486 views
What volume of ammonia at 7.0 atm and 235C would you get from 333g of nitrogen reactin with enough mass of hydrogen?k
calculate
2 answers
asked by
NONO
393 views
metal hydrides react with water to form hydrogen gas and the metal hydroxide. How do you calculate the mass of hydrogen gas that
1 answer
asked by
Brittany
1,170 views