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Pentaborane-9(B5H9) IS a colorless highly
Pentaborane-9(B5H9) IS a colorless highly reactive liquid that will burst into flames when exposed to oxygen.The reaction is '
2B
4 answers
asked by
asembi
2,604 views
Pentaborane-9, BsHs, is a colorless, high reactive liquid that will burst into flame or even explode when exposed to oxygen
The
0 answers
asked by
Anonymous
757 views
2 B5H9(l)+12 O2(g)---->5 B2O3(s)+9 H2O(l)
Calculate the kilojoules of heat released per gram (kJ/g) of the compound reacted with
1 answer
asked by
W
2,138 views
The compound B5H9 was once proposed as a rocket fuel because it has a high heat of combustion. In a combustion experiment, a
1 answer
asked by
Alena
763 views
A 150.0 mL cylinder containing CO at a pressure of 9.50 atm is connected by a valve to 9500 mL cylinder containing B5H9 at 2280
1 answer
asked by
noclueboo
528 views
Students mix two liquids in a beaker and listed their observation
Liquid one was colorless Liquid two was colorless The mixture
1 answer
asked by
The
74 views
Consider the following reaction:
2 B5H9 + 12 O2 => 5 B2O3 + 9 H2O How many grams of O2 are needed to make 432.7 g of H2O?
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asked by
michelle
654 views
2. Two liquids are poured into two cups. Cup A contains a colorless, odorless liquid. Cup B contains a colorless liquid with a
6 answers
asked by
Lexi-girl
2,406 views
Why are sodium (Na) and potassium (K) in the same group on the periodic table?(1 point) Responses They are both hard and
1 answer
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Why are sodium (Na) and potassium (K) in the same group on the periodic table?(1 point) Responses They are both hard and
1 answer
86 views