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If 85 g of NH4CL reacts with 130 g of Ca(OH)2 what is the maximum mass of ammonia that can be formed?
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How many moles of ions are in 2 moles of CaOH2?
2 moles of Ca and 4 moles of OH
What is the mass of 7.346 moles of CaOH2?
The mass of 7,346 moles of Ca(OH)2 is 544,3 g.
Is Ca(OH)2 an acide or base?
CaOH2 is a base because calcium is compounded with hydroxide, rather than hydrogen. Most if not all acids' names begin with 'H', while most if not all bases' names end with 'OH'.
What is the pH of a solution prepared by mixing 100.00 ml of 0.020 m caoh2 with 50.00 ml of 0.100 m naoh assume that the volumes are additive?
To find the pH of the solution, first calculate the moles of OH- from each solution (Ca(OH)2 and NaOH). Then, add the moles of OH- together and calculate the total volume of the combined solutions. Finally, use the concentration of OH- ions in the combined solution to calculate the pOH and pH of the solution.
How can limestone be helpful?
Limestone can be helpful in many way, it depends on what state it is in and the uses can vary. As solid limestone or crushed limestone, it can be used by extracting iron from it's ore, to make sodium carbonate, used in road contruction or to make concrete. As CaO (heated limestone), the uses are making steel Fromm iron, to neutrilize acidic soil or it can be a drying agent. CaOH2 (calcium hydroxide or slaked lime - lime stone when it's wetted) neutralises acidic soil. I got this info from my chemistry book :-d
Calculate for a solution formed by adding 4.80ml of 0.130 M KOH to 19.0ml of 7.6x102 M of CaOH2?
http://wiki.answers.com/Q/Calculate_for_a_solution_formed_by_adding_4.80ml_of_0.130_M_KOH_to_19.0ml_of_7.6x102_M_of_CaOH2"
Is CaOh2 an organic compound?
Nope... it is not.
What is The name of the base CaOH2?
Calcium hydroxide.
What is the name for this ionic compound CaOH2?
Calcium hydroxide.
How amonia gas is prepared?
Laboratory preparation of ammonia or NH3 requires using ammonium chloride and calcium hydroxide. The reaction equation is 2NH4Cl plus CaOH2 gives the products 2NH3 plus CaCl2 plus 2H2O. The ammonium chloride and calcium hydroxide are heated for this reaction.
What are the products of the neutralization reaction between HCI and CAOH2?
CaCl2 and H2O
How many assosiated water moles are in CaOH2 7H2O?
In one mole of this solution, there are seven moles of H2O.
What would form an ionic bond N2O5 NCl3 CaOH2 Na2O?
Ca(OH)2 and Na2O
What is the mass of 7.346 moles of CaOH2?
The mass of 7,346 moles of Ca(OH)2 is 544,3 g.
How many moles of ions are in 2 moles of CaOH2?
2 moles of Ca and 4 moles of OH
Is CaOH2 a base?
Yes, Ca(OH)2 is a strong base. When it dissolves in water, it releases hydroxide ions (OH-) which can accept protons to form water, making the solution basic.
What is CaOH2 Molecular weight?
The molecular weight of Ca(OH)2 (calcium hydroxide) is approximately 74.09 g/mol.
