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If 10g of phosphine is
Phosphine is a gaseous chemical that is extremely poisonous. Phosphine gas is
represented below. HH What type of bond exists
1 answer
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For each pair of substances listed below, identify the one with the lower boiling point.
(a) Silane (SiH4) and Phosphine (PH3)
5 answers
asked by
barco
616 views
The boiling point of phosphine, PH3(-88C) is lower than that of ammonia, NH3(-33C) even though phosphine has twice th molar mass
1 answer
asked by
MMPM
2,150 views
what mass of phosphine oxide, is produced by the reaction of 15.0 g phosphine, 8.0 L oxygen at 25 degrees celcious and 755 mmHg
1 answer
asked by
Anonymous
534 views
When heated, elemental phosphorus, P4, produces phosphine, PH3, and phosphoric acid, H3PO4. How many grams of phosphine are
3 answers
asked by
MS
1,193 views
When heated, elemental phosphorus, P4, produces phosphine, PH3, and phosphoric acid, H3PO4. How many grams of phosphine are
3 answers
asked by
ms
2,077 views
Many reaction involving heterogeneous catalysts are zeroth order, that is rate=k. An example is the decomposition of phosphine
3 answers
asked by
court
1,395 views
What mass of phosphine gas yields 3.5x10^-6 moles of PH3
1 answer
asked by
Cathy
444 views
calculate the mass of phosphorus required to make 200g of phosphine ,PH3 by the reaction:
P4(S) +3NaOH(aq) +3H2O(I)
1 answer
asked by
ceasar
3,741 views
If 10g of phosphine is made to react with 15g of chlorine gas, calculate the percentage yield if 5.5g of phosphorus
1 answer
asked by
Samuel
729 views