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What is the formula of the predicted product from heating barium metal and powdered phosphorus?
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What is the predicted general formula for the compound formed between an alkali metal and sulfur?
what is the formula of the predicted product from heating cadmium metal and powdered sulfur
What consists of a pulp or paste made by heating chopped fresh dried or powdered herbs with a little water?
Poultice
What is the elements make up in iron phyrophosphate?
Pyrophosphate has the chemical formula (P2O7)-4. It is a class of chemical anions that were originally formed from heating (pyro) phosphates. They are formed by esterification of two phosphates (linking them with one of the phosphate oxygen atoms).
What does a triangle over an arrow in a formula equation mean?
The symbol is referred to as "delta" and means that the reaction occurs under heating conditions.
What is the chemical formula for aluminum oxide when heated?
Aluminum oxide is Al2O3 and when heated it is still Al2O3, so heating aluminum oxide does nothing to it.
What is the predicted general formula for the compound formed between an alkali metal and sulfur?
what is the formula of the predicted product from heating cadmium metal and powdered sulfur
What s the formula f the predicted product from heating potassium metal an powdered phosphorus?
K3P, potassium phosphide. This is the one that is most likely to be predicted. It contains the P3- ion. Note that potassium actually has nine binary phosphides , (K3P, K4P3, K5P4, KP, K4P6 K3P7, K3P11, KP10.3, KP15 Before heat the metal and phosphorus (under vacuum and with extreme care) I would weigh out the reactants in exactly the correct proportions to minimise the potassium rich or phosphorus rich compounds.
What is the formula of the predicted product from heating magnesium metal and nitrogen gas?
The magnesium nitride has the chemical formula Mg3N2.
Why can't solid phosphorus can not be melted by heating in a container?
Phosphorus is a solid chemical element up to 44,2 0C - the melting point of the allotrope white phosphorus. Heating in air lead to oxydation.
What results when phosphorus and si are combined?
phosphorus-doped silicon ( n-type semiconductor) can be be produced by adding phosphorus to silicon to obtain a mixture, then heating and melting the obtained mixture. Or add phosphorus to already melted silicon.
What is formed by heating phosphorus with oxygen gas?
Do you mean heating Phosphorus THEN putting it in oxygen gas? Because the reaction that will create is glowing and also condensation that causes vapor. The description of the gas is opaque and white. Not really sure what the gas is tho...
What consists of a pulp or paste made by heating chopped fresh dried or powdered herbs with a little water?
Poultice
How do you balance Fe plus S --- Fe2?
In laboratory settings, you can make react a mixture of powdered sulphurand iron filings by heating. The end product is Ferrous Sulfide;Fe + S ----> FeSIron sulfides in nature are Pyrite and Marcasitewhose formula is; FeS2 .
What is the balanced equation for heating ammonia?
The formula for heating ammonia is: NH4OH yields NH3 + H2O
What is the chemical formula of heating gas?
Assuming by heating gas you mean "natural" gas, the the formula would be CH4 which is methane. Natural gas is mostly methane with some other combustible hydrocarbons added in.
What is the name or formula the gas evolved in heating of potassium chlorate?
Oxygen
What is the elements make up in iron phyrophosphate?
Pyrophosphate has the chemical formula (P2O7)-4. It is a class of chemical anions that were originally formed from heating (pyro) phosphates. They are formed by esterification of two phosphates (linking them with one of the phosphate oxygen atoms).
