0
How many moles of water are needed to react with 2.5 moles of sodium?
Wiki User
∙ 11y ago
Na + 2H2O -----> H2 + NaOH
If you have 2.5 moles water you need 1.25 mol elemental sodium
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
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.
When 0.5 moles of Na2SO4 is dissolved in water how many moles of sodium ions are present?
Since the formula shows two sodium atoms in each formula unit of sodium sulfate and this compound normally completely ionizes in water solution, the number of sodium ions will be twice the number of moles of the salt; in this instance, 1.0 moles of sodium ions.
Is sodium can react with water a chemical change?
The reaction of sodium and water is considered to be a chemical change.
What is the balanced equation when iodine reacts with sodium hydroxide?
6NaOH + 3I2 = 5NaI + NaIO3 + 3H2O Six moles of sodium hydroxide and three moles of diatomic iodine yield five moles of sodium iodide, one mole of sodium iodate, and three moles of water. Cheers!
How does sodium acrylate react with water?
Sodium polyacrylate can retain an enormous quantity of water by an absorption process.
How many moles of nitrogen dioxide are needed to react with 5.0 moles of water?
10 moles of nitrogen dioxide are needed to react with 5,0 moles of water.
How many moles of sodium oxide will react with 42.0 moles of water?
According to this balanced equation:Na2O + H2O --> 2NaOH42 moles Na2O react with 42 moles H2O
What is the total number of moles of Ca needed to react completely with 4.0 moles of water?
Ca + 2 H2O ------> Ca(OH)2 + H2 so 2 moles of calcium react with 4 moles of water.
How many grams of H2O are needed to react with 3.5 moles of ethylene?
63 g of water are needed.
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 moles of H2O are needed to react with 6.50 mol TiCl4?
The chemical reaction isȘTiCl4 + 2 H2O = TiO2 + 2 HCl13 moles water are needed.
Why does sodium disolve?
Sodium is not dissolved in water; sodium react with water.
What is the product of sodium when it is react with water?
The products of sodium when it is react with water are Sodium Hydroxide solution and hydrogen gas plus heat.
How many grams of ethylene as needed to react with 0.0126 mole of water?
To determine the grams of ethylene needed to react with 0.0126 mole of water, you need to use the balanced chemical equation for the reaction between ethylene and water. Once you have the balanced equation, use the molar ratio between ethylene and water to convert moles of water to moles of ethylene. Then, use the molar mass of ethylene to convert moles of ethylene to grams of ethylene.
Is sodium bi-sulfate react with sodium hydroxide?
Yes, they do react, to form Sodium sulfate and Water
Is sodium very reactant with water?
Sodium react vigurously with water.
When 0.5 moles of Na2SO4 is dissolved in water how many moles of sodium ions are present?
Since the formula shows two sodium atoms in each formula unit of sodium sulfate and this compound normally completely ionizes in water solution, the number of sodium ions will be twice the number of moles of the salt; in this instance, 1.0 moles of sodium ions.
