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The number of moles of water produced in reaction of 50 ml 1.0 M hydrochloric acid and 50 ml 1.0 M sodium hydroxide?
Wiki User
∙ 14y ago
That depends on the concentration of the the hydrochloric acid solution! If this concentration is unknown then the only way to determine the volume of NaOH to neutralize the solution is to perform a titration. If the concentration is known then you can multiply the concentration (M) by the volume in liters to find the moles of HCl, then divide that by the molarity of the NaOH solution to find the volume of NaOH.
Wiki User
∙ 15y ago
Wiki User
∙ 14y agoMolarity = mols of solute/volume of solution.
1.0M ( of either ) * (X mols/50ml )
= 50 millimols of each compound, or 0.05 mols of each.
Balanced equation.
NaOH + HCl >> NaCl + H2O
This is all one to one and it does not matter about limiting reactants or dimensional analysis.
So, 50 millimols, or 0.05 mols of water have been produced.
Wiki User
∙ 14y ago(M)(50.0ml HCl) = (0.400M)(40.0ml NaOH)
= 0.320 Molar HCl
Wiki User
∙ 6y agoThe volume of NaOH is 99 mL.
Wiki User
∙ 11y ago0.75 M
Wiki User
∙ 9y ago39.6 mL
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Why is pure water neutral despite the fact the production of hydrogen ions and hydroxide ions?
Because the number of positive hydrogen ions produced is equal to the number of negative ions produced, water is neutral. Water is neutral despite the production of hydrogen ions and hydroxide ions because the number of positive hydrogen ions produced is equal to the number of negative ions produced, water is neutral.
How many grams of calcium hydroxide can be produced from 312 g of CaO?
CaO has a gram molecular mass of 40.08 + 16.00 = 56.08. The reaction between CaO and water to produce calcium hydroxide, Ca(OH)2, occurs according to the equation CaO + H2O = Ca(OH)2. Therefore, the same number of moles of calcium hydroxide can be produced as the moles of CaO supplied. The gram molecular mass of Ca(OH)2 is 40.08 + 2 (16.00 + 1.008) = 74.10. Therefore, the mass of calcium hydroxide produced with have the same ratio to the mass of calcium oxide supplied as 74.10 has to 56.08, or 412 grams, to the justified number of significant digits.
Determine the number of moles of sodium hydroxide produced when 2 moles of sodium and 3 mol of water react to form soduim hydroxide and hydrogen gas?
Na +H2O -> NaOH +(1/2)H2 Every mole of Sodium requires one mole of water to make one mole of Sodium Hydroxide. So two moles of Sodium will produce two moles of Sodium Hydroxide. If there are three moles of water in the initial reaction then there will be one mole of water left over after reacting with two moles of Sodium. This reaction will produce half a mole of hydrogen gas.
How many grams of H20 can be produced by the reaction of 2.40mol c2 h2 with 7.40mol O2?
The equation for the reaction is 2 C2H2 + 5 O2 -> 4 CO2 + 2 H2O. Therefore, the minimum mole ratio of O2 to C2H2 to permit complete reaction is 5/2. The actual ratio present, 7.40/2.40 or about 3.08, is greater than this minimum; therefore, all the available C2H2 will react. The reaction equation shows that the number of moles of H2O produced is the same as the number of moles of C2H2 reacted. Therefore, 2.40 moles of H2O are produced. The gram molecular mass of H2O is about 18.015; therefore the mass of water produced is 43.2 grams, to the justified number of significant digits.
Name and number of elements of magniesium hydroxide?
Magnesium Hydroxide: Mg(OH)2 1 Mg 2 O 2 H
Why is pure water neutral despite the fact the production of hydrogen ions and hydroxide ions?
Because the number of positive hydrogen ions produced is equal to the number of negative ions produced, water is neutral. Water is neutral despite the production of hydrogen ions and hydroxide ions because the number of positive hydrogen ions produced is equal to the number of negative ions produced, water is neutral.
How do you write carbonic acid and strontium hydroxide in neutralization reaction?
Use a number 2 pencil
What is pH pure water (neutral)?
pure water is neutral with a pH of 7
How many grams of calcium hydroxide can be produced from 312 g of CaO?
CaO has a gram molecular mass of 40.08 + 16.00 = 56.08. The reaction between CaO and water to produce calcium hydroxide, Ca(OH)2, occurs according to the equation CaO + H2O = Ca(OH)2. Therefore, the same number of moles of calcium hydroxide can be produced as the moles of CaO supplied. The gram molecular mass of Ca(OH)2 is 40.08 + 2 (16.00 + 1.008) = 74.10. Therefore, the mass of calcium hydroxide produced with have the same ratio to the mass of calcium oxide supplied as 74.10 has to 56.08, or 412 grams, to the justified number of significant digits.
When 25.00 ml of 0.250 M potassium hydroxide solution reacts with 20.00 ml of 0.500 M sulfuric acid solution how many moles of water will be produced?
The ionic equation for the reaction is OH- + H+ -> H2O. Since potassium is monovalent, the solution of potassium hydroxide will contain the same number of gram formula masses of hydroxide ions as the number of moles of the salt. The total number of gram formula masses of hydroxide available for reaction from the stated quantity of KOH solution is (25.00/1000)0.250 or 6.25 X 10-3. Sulfuric acid is divalent, so that there are two gram formula masses of H+ per mole of sulfuric acid. The total number of gram formula masses of hydrogen cations contained in the specified amount of sulfuric acid solution .is therefore 2(20.00/1000)0.5 or 20.00 X 10-3. Potassium hydroxide is therefore the limiting reagent, and the number of moles of water produced will be 6.25 X 10-3.
What number of products and reactants are produced by a chemical reaction?
It depends on the reaction. Also, only the products are produced by a chemical reaction; the reactants produce the reaction and are changed in the reaction to the products. (If you have a chemical equation, the number of distinct molecules and/or isolated element symbols on the right side of the equation will show how many distinct products are formed in the reaction.)
Determine the number of moles of sodium hydroxide produced when 2 moles of sodium and 3 mol of water react to form soduim hydroxide and hydrogen gas?
Na +H2O -> NaOH +(1/2)H2 Every mole of Sodium requires one mole of water to make one mole of Sodium Hydroxide. So two moles of Sodium will produce two moles of Sodium Hydroxide. If there are three moles of water in the initial reaction then there will be one mole of water left over after reacting with two moles of Sodium. This reaction will produce half a mole of hydrogen gas.
What chemical should be added to neutralize hydrochloric acid?
Add the correct amount of an Alkali, such as Sodium Hydroxide. Use an indicator to find out when it has been neutralized, such as phenolphthalein (however you spell it) or Universal Indicator.
Can you determine the number of moles of any substance produced in a reaction if you know the number of moles of at least two of the reactants?
Yes, it is possible.
Determine the mass of calcium hydroxide produced when calcium reacts with 0.64 grams of water?
The balanced chemical equation for this reaction is Ca + 2 H2O = Ca(OH)2 + H2. The relevant atomic masses are: H, 1.008; O, 15.999; and Ca, 40.078. Therefore the relevant molecular masses are: water, 15.999 +2(1.008) = 18.015 and calcium hydroxide, 40.078 + 2(15.999) +2(1.008) = 50.013. The ratio of the mass of calcium hydroxide produced to the amount of water reacted is therefore (50.013/[2(18.015)] = 1.388. The unknown mass m of the calcium hydroxide therefore must obey the relationship m = 1.388 X 0.64 = = 0.89 grams, to the justified number of significant digits.
What are the chemical products?
Product is the outcome of reaction. A + B --> C In the above reaction A and B react together (reactants) to give product C. In a reaction, we can have 2 products. 1 is a product wanted and the other is byproduct.
The largest number of ATP molecules are produced in which part of the respiration reaction?
Electron Transport system (Chain), i believe
