0
The densities of NH3 at variable temperatures are -
At boiling point - 0.86 kg/m3
At 15 oC - 0.73 kg/m3
At -33 oC - 681.9 kg/m3 (liquid)
At -80 oC - 817 kg/m3 (transparent solid)
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How to calculate equivalent weight of phosphorus pentoxide?
140.944
How do you calculate equivalent weight of anhydrous citric acid?
How do you calculate equivalent weight of anhydrous citric acid?Read more: How_do_you_calculate_equivalent_weight_of_anhydrous_citric_acid
How calculate equivalent weight?
To calculate the equivalent weight of a compound, simply add up the sum of equivalent weight of the ions. For example, Sodium chloride's equivalent weight can be express as 23/1 +35.5/1=58.5. It's unnecessary to multiple the numbers of ions. For instance, Al2O3 is express as 27/3 +16/2=17. For clusters (multiatom particle), divide the molecular mass by the charge. SO4- is expressed as 96/2. More example: CaCO3 40/2+60/2=50 MgSO4 24/2+96/2=60
Results for Calculate The Amount In Moles Of Molecules For Each Substance. A) A Sample Of Ammonia NH3(g) Containing 8.1x1020 Atoms Of Hydrogen?
NH3 Molecules = ( 8.1 x 10^20 H atoms ) ( 1 NH3 molecule / 3 H atoms ) NH3 Molecules = 2.7 x 10^20 NH3 molecules NH3 moles = ( NH3 molecules ) / ( N Avogadro ) NH3 moles = ( 2.7 x 10^20 NH3 molecules ) / ( 6.022 x 10^23 molecules / mole ) NH3 moles = 4.48 x 10^-4 NH3 moles <--------------
Calculate mass in grams of 2.110 moles of NH3?
You can find the mass of one mole of each of the individual elements by looking at the mass numbers.So, 1 mole of:N=14gH=1gsince there are 3 H's the total mass of 1 mole NH3 is 14+3=17gYou then multiply the actual number of moles by the g's per mole:=> 17x2.11=35.87g
What is equivalent weight of NH3?
17
How to calculate equivalent weight of phosphorus pentoxide?
140.944
How do you calculate the effective atomic number for different metallocenes?
calculate EAN OF[CO (NH3)]+3
How do you calculate equivalent weight of anhydrous citric acid?
How do you calculate equivalent weight of anhydrous citric acid?Read more: How_do_you_calculate_equivalent_weight_of_anhydrous_citric_acid
How can calculate equivalent weight of calcium carbonate?
Molar mass of calcium carbonate/calcium valence = 50,04345
How calculate equivalent weight?
To calculate the equivalent weight of a compound, simply add up the sum of equivalent weight of the ions. For example, Sodium chloride's equivalent weight can be express as 23/1 +35.5/1=58.5. It's unnecessary to multiple the numbers of ions. For instance, Al2O3 is express as 27/3 +16/2=17. For clusters (multiatom particle), divide the molecular mass by the charge. SO4- is expressed as 96/2. More example: CaCO3 40/2+60/2=50 MgSO4 24/2+96/2=60
Results for Calculate The Amount In Moles Of Molecules For Each Substance. A) A Sample Of Ammonia NH3(g) Containing 8.1x1020 Atoms Of Hydrogen?
NH3 Molecules = ( 8.1 x 10^20 H atoms ) ( 1 NH3 molecule / 3 H atoms ) NH3 Molecules = 2.7 x 10^20 NH3 molecules NH3 moles = ( NH3 molecules ) / ( N Avogadro ) NH3 moles = ( 2.7 x 10^20 NH3 molecules ) / ( 6.022 x 10^23 molecules / mole ) NH3 moles = 4.48 x 10^-4 NH3 moles <--------------
How do you calculate the equivalent weight of compound?
the sum of the atomic weights for all the atoms in the formula
How do you calculate the mass in grams of 4.2 x 1025 NH3?
Molecules of ammonia? Will assume so. 4.2 X 1025 molecules NH3 (1 mole NH3/6.022 X 1023)(17.034 grams/1 mole NH3) = 1188 grams of ammonia ===================( could call it 1200 grams NH3 for significant figure correctness )
Calculate mass in grams of 2.110 moles of NH3?
You can find the mass of one mole of each of the individual elements by looking at the mass numbers.So, 1 mole of:N=14gH=1gsince there are 3 H's the total mass of 1 mole NH3 is 14+3=17gYou then multiply the actual number of moles by the g's per mole:=> 17x2.11=35.87g
How many grams of NH3 will have the same number of molecules at 15.0 g of C6H6?
You first need to find the mass weight of NH3. wt. of N + (wt. of H)= 14.0067 + 3(1.0067)= 17.03052 Now that you have the mass weight, you divide 15 into 17.03052... 15.0/17.03052 = 0.8807 moles in 15. g of NH3
Does one mole of NH3 weigh more than one mole of H2O?
The mass of NH3 mole = its molecular weight = 14 + 3 x 1 = 17 The mass of H2O mole = its molecular weight = 2 x 1 + 16 = 18 This means that one mole of NH3 weigh less than one mole of H2O
