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What is the following redox reaction classifed as Mg plus 2AgNO3 equals MgNO32 plus 2Ag?
Wiki User
∙ 9y ago
This is a 'Sngle Displacement' reaction ( A + BC --> AC + B
Wiki User
∙ 9y ago
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Is MgNO32 soluble in water?
Magnesium nitrate is soluble in water.
What is the formula weight of MgNO32 Express your answer numerically in atomic mass units to the tenths place?
Mg = 24.305 a.m.u. 2 N = 2*14.007 a.m.u. = 28.014 a.m.u. 6 O = 6*15.999 a.m.u. = 95.994 a.m.u. Total: 148.313 a.m.u. (in 6 significant figures) NB. Impossible to reach the 10th place numerically, because more accurate data are unreliable (according to IUPAC-standards)
What happens when you add MgNO32 to NaOH?
it explodes
Is MgNO32 soluble in water?
Magnesium nitrate is soluble in water.
How do you get MgNO32?
Magnesium nitrate is an ordinary chemical, which can be obtained from a chemical supply company.
What is the concentration of nitrate ions in a 0.25 M MgNO32 solution?
The answer is 31 g/L nitrate.
What are the elements in MgNO32?
Since you already have the chemical formula of the compound, it is not difficult to make up what elements it is made up from. The elements are magnesium (Mg), nitrogen (N) and oxygen (O). The hard part comes when you are given a more unfamiliar chemical name like tetrachloromethane, names like limestone and trade names.
What is the formula weight of MgNO32 Express your answer numerically in atomic mass units to the tenths place?
Mg = 24.305 a.m.u. 2 N = 2*14.007 a.m.u. = 28.014 a.m.u. 6 O = 6*15.999 a.m.u. = 95.994 a.m.u. Total: 148.313 a.m.u. (in 6 significant figures) NB. Impossible to reach the 10th place numerically, because more accurate data are unreliable (according to IUPAC-standards)
Stock system names for these elements 1- K2CO3 2- NH4NO3 3- NiClO3 4- PbOH2 5- MgNO32 6- CoClO33 7- FeSO4 8- AgNO3 9- FeNO33 10- Na3PO4?
Answer1) Potassium Carbonate2) Ammonium Nitrate3)Nickle Chlorate4) Lead(II)Hydroxide5)Magnesium Nitrate6)Cobalt(III) Chlorate7)Ferric Chlorate8)Silver Nitrate9)Ferric Nitrate10) Sodium Phosphate
How many mol MgNO32 are produced from 2.5 mol KNO3?
First you have to get to a balanced equation 2KNO3+1Mg=1Mg(NO3)2+2K Then you do a mole to mole equation 2.5molKNO3x1mol Mg(NO3)2/(over)2molKNO3=1.25mol Mg(NO3)2 So your answer is 1.25mol Mg(NO3)2 But if you follow the rules of signicicant figures you need to have as many digits in your answer as the given. 2.5mol has 2 significant figures(digits) so your answer needs to have 2 digits Rounding to two digits we get 1.3molMg(NO3)2 Your answer is 1.3molMg(NO3)2
