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When 2 g lead nitrate powder is heated in a boiling tube what reaction takes place?
When 2 g of lead nitrate powder is heated, it undergoes thermal decomposition to form lead oxide, nitrogen dioxide gas, and oxygen gas. The balanced chemical equation for this reaction is: 2 Pb(NO3)2(s) -> 2 PbO(s) + 4 NO2(g) + O2(g).
How do I produce a 4 percent citric acid solution using 50 percent citric acid powder and distilled water?
50% citric acid powder = 50 g citric acid/100 g 4% citric acid solution = 4 g citric acid/100 ml distilled water Determining how much citric acid powder to use is based upon how much citric acid solution you wish to make. To make 100 ml of solution, you should use 8 g of powder.
Which process represents the electron affinity?
a) I(g) + e → I-(g)b) I2(g) → 2I(g) c) I(g) → I+(g) + ed) Na(g) + I(g) → NaI(s)e) Na(s) + 1/2I2(s) → NaI(s)The correct answer out of these choices is clearly a) I(g) + e → I-(g). That is the right answer.
What is the state of sulfur in following equation 2Ag(s) plus S(g)----Ag2s(s)?
In the given equation, sulfur is in the gaseous state (S(g)).
What is the density of bismuth subsalicylate?
The density of bismuth subsalicylate is approximately 4.14 g/cm^3.
60 g of cocoa to cups?
80 g of cocoa powder is equal to one cup. It is also equivalent to 3 oz.'s or about 5 tablespoons.
What happens when a little of ion powder mix with sulphur powder is being heated?
Do you mean iron powder mixed with sulphur powder? Fe(s) + S(s) ---> FeS (iron sulfide)
What is density of bentonite powder?
It depends a bit on how well compacted the powder is but a common number for uncompacted powder would be 0.8 g/cm³.
What has the author L G Berry written?
L. G. Berry has written: 'Mineralogy : concepts, descriptions, determinations' -- subject(s): Mineralogy 'X-ray powder data for ore minerals' -- subject(s): Determinative Mineralogy, Mineralogy, Tables 'Mineralogy' -- subject(s): Lending library, Mineralogy
Who is gonzalo catan inventor?
Gish s gs g s gs g s gs g s gs g s g
How do you make tnt in Minecraft?
You need sand and gunpowder, crafted like this: S G S G S G S G S S = Sand G = Gunpowder
100 g of powder is 36.00 than what will be the cost of 12 g?
http://wiki.answers.com/Q/100_g_of_powder_is_36.00_than_what_will_be_the_cost_of_12_g"
When 2 g lead nitrate powder is heated in a boiling tube what reaction takes place?
When 2 g of lead nitrate powder is heated, it undergoes thermal decomposition to form lead oxide, nitrogen dioxide gas, and oxygen gas. The balanced chemical equation for this reaction is: 2 Pb(NO3)2(s) -> 2 PbO(s) + 4 NO2(g) + O2(g).
Are there any revolutionary war words starting with g?
gun powder
How many tablespoons are in 00 g of powder?
There is nothing in 00 grams.
What volume of a 2 percent Clindamycin solution can be made from 12 gm of Clindamycin powder?
To calculate the volume of a 2% Clindamycin solution, we need to know the density of the powder. Different formulations of Clindamycin powder may have different densities. Once we have the density, we can divide the mass of the powder (12 g) by the density to obtain the volume of the solution. The equation is: Volume (mL) = Mass (g) / Density (g/mL).
which of the following is a decomposition reaction?
K2CO3 (s) → K2O (s) + CO2 (g)2SO3 (g) → 2SO2 (g) + O2 (g) CaCO3 (s) → CaO (s) + O2 (g)
