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nitrogen weighs 14, hydrogen weighs 1, so NH3 weighs 14+(3x1)=17grams

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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


How many moles of nitrate oxide can be made from the reaction of 3.80 mole NH3 with 5.15 mole o2?

4NH3 + 5O2 -> 4NO + 6H2O I suspect NH3 limits. Let's see. 5.15 O2 ( 4 mole NH3/5 mole O2) = 4.12 mole NH3 you do not have that much ammonia, so it limits and drives the reaction. 3.80 mole NH3 (4 mole NO/4 mole NH3) = 3.80 moles of NO made


What is mass of ammonia?

The molecular mass of ammonia (NH3) is 18.03 grams/mole


How much do moles weigh?

A mole weighs 58 grams


How many grams of NH3 can be produced from 4.46 mol of N2 and excess H2.?

The molecular weight of NH3 is 17.03-grams per mole and 14.01 for N2. The reaction is N2 + 3H2 = NH3. Therefore for every 1-mole of N2 as a reactant 1-mole of NH3 is produced. .2941-moles of NH3 is produced with a mass of 5.01-grams.


What is the mole ratio of NH3?

Calculation in two steps:mass (g) / molar mass (g/mol) = moles NH4NO3 6.84 / (1*14.01 + 4*1.008 + 1*14.01 + 3*16.00) =6.84 / (80.052) = 0.0854 mole NH4NO3NH4NO3 moles * 2 moles N/mole NH4NO3 = moles N atoms 0.00854*2 = 0.171 moles N atoms


How much would a mole of deuterium atoms weigh?

A mole of deuterium atoms would weigh approximately 2 grams. This is because the atomic mass of deuterium is around 2 grams per mole.


How much does 1 mole of neon weigh in grams?

1 mole of neon weighs approximately 20.18 grams.


How much does a NAKED mole rat weigh at birth?

6 feet


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 )


How many moles of N2 reacted if 0.40 mole NH3 is produced?

2 x 0.60 = 1.2 the reaction is N2 + 3H2 -> 2NH3 (1 mole of nitrogen N2 give 2 moles of NH3)


How much does one mole of bromine weigh?

One mole of bromine (Br2) weighs approximately 159.808 grams.