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How many moles are in 98.3 molecules of aluminum hydroxide AL(OH)3?
Wiki User
∙ 7y ago
98,3 molecules of aluminum hydroxide Al(OH)3 is equivalent to 16,323.10e-23 moles.
Wiki User
∙ 7y ago
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How many moles of aluminum oxide are present in a sample having a mass of 178.43g?
For this you need the atomic (molecular) mass of Al2O3. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel. Al2O3= 102 grams408 grams Al / (102 grams) = 4.00 moles Al
What is the mole ratio of aluminum to oxygen?
2 moles of aluminum to 3 moles of oxygen
How many moles of aluminum oxide will be produced from 8 moles of Al?
depends on how much aluminum oxide you have, 1gram, 2 billion Kg? how many? cant find the number of moles of oxygen without knowing the mass of the al203
How many moles of HCl can be neutralized by 5.63 grams of AlOH3?
You need to know the separate concentrations of the different substances in order to find the volume necessary
How many moles of aluminum are present in an aluminum cylinder with a mass of 15 g?
The Answer is.56 moles OR 0.56 moles
How do you Convert 42 grams AlOH3 to moles AlOH3?
That is aluminum hydroxide and as a polyatomic ion hydroxide needs to be in parenthesis. Thus; Al(OH)3 This shows aluminum's 3+ oxidation state and the three matching hydroxides 1- state. 42 grams Al(OH)3 ( 1 mole Al(OH)3/78.004 grams) = 0.538 moles Al(OH)3 As significant figures require; 0.54 moles Al(OH)3
How many moles of aluminum oxide are present in a sample having a mass of 178.43g?
For this you need the atomic (molecular) mass of Al2O3. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel. Al2O3= 102 grams408 grams Al / (102 grams) = 4.00 moles Al
How many moles of aluminum hydroxide is 39.0g?
Aluminium hydroxide, Al(OH)3 has molar mass 27.0+3(17.0) = 78.0Amount of Al(OH)3 = 39.0/78.0 = 0.500molThere are 0.5 moles of aluminium hydroxide in a 39.0g pure sample.
How many moles of aluminum are in 1.99 grams of aluminum?
1,99 grams of aluminum is equal to 0,0737 moles.
How many moles of aluminum oxide will be produced from 8 moles of Al?
depends on how much aluminum oxide you have, 1gram, 2 billion Kg? how many? cant find the number of moles of oxygen without knowing the mass of the al203
What is the mass of 0.25 moles of aluminum sulphate?
What is the mass of 0.25 moles of aluminum sulfate
What is the mole ratio of aluminum to oxygen?
2 moles of aluminum to 3 moles of oxygen
How many moles of aluminum are in 10grams of aluminum?
10 grams aluminum (1 mole Al/26.98 grams) = 0.37 moles of aluminum ---------------------------------
How many moles of HCl can be neutralized by 5.63 grams of AlOH3?
You need to know the separate concentrations of the different substances in order to find the volume necessary
How many moles of aluminum are present in an aluminum cylinder with a mass of 15 g?
The Answer is.56 moles OR 0.56 moles
How many moles of sodium hydroxide are in 40 grams of sodium hydroxide?
1
How many moles of aluminum are produced from 33 grams of aluminum?
33 grams aluminum (1 mole Al/26.98 grams) = 1.2 moles of aluminum ================
