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How many moles of potassium hydroxide would be required to completely neutralize 0.100 mole of hydrochloric acid?
1 mole of hydrochloric acid reacts with 1 mole of potassium hydroxide in a 1:1 ratio. Therefore, 0.100 mole of hydrochloric acid would require 0.100 mole of potassium hydroxide to completely neutralize it.
What salt is formed when sulfuric acid plus potassium hydroxide are mixed?
Actually there are two possibillities:K2SO4, potassium sulfate, when 1 mole sulfuric acid is added to 2 moles potassium hydroxide 2 KOH + H2SO4 ------> K2SO4 + 2 H2OorKHSO4, potassium hydrogen sulfate (-bisulfate), when 1 mole sulfuric acid is added to 1 mole potassium hydroxide 1 KOH + H2SO4 ------> KHSO4 + H2O
If you have 60 grams of sodium hydroxide NaOH (FW 40 gramsmole) how many moles of sodium hydroxide would you have?
60 g NaOH x 1 mole NaOH/40 g NaOH = 1.5 moles NaOH
What is the balance chemical equation for the reaction of one mole of carbonic acid with one mole of potassium hydroxide?
2 KOH + H2CO3 = 2 H2O + K2CO3
What is the mass of sodium hydoxide?
Sodium hydroxide (chemical composition NaOH) has an atomic mass of 40 amu which is also 40 grams/mole
How many grams are in a 6.94 mole sample of sodium hydroxide?
The molar mass of sodium hydroxide (NaOH) is approximately 40 grams per mole. Therefore, a 6.94 mole sample of sodium hydroxide would contain approximately 278 grams (6.94 moles x 40 grams/mole).
How many moles of potassium hydroxide would be required to completely neutralize 0.100 mole of hydrochloric acid?
1 mole of hydrochloric acid reacts with 1 mole of potassium hydroxide in a 1:1 ratio. Therefore, 0.100 mole of hydrochloric acid would require 0.100 mole of potassium hydroxide to completely neutralize it.
What is the formal mass of potassium hydroxide?
the molar mass of potasium hydroxide is 56 g/mole
What salt is formed when sulfuric acid plus potassium hydroxide are mixed?
Actually there are two possibillities:K2SO4, potassium sulfate, when 1 mole sulfuric acid is added to 2 moles potassium hydroxide 2 KOH + H2SO4 ------> K2SO4 + 2 H2OorKHSO4, potassium hydrogen sulfate (-bisulfate), when 1 mole sulfuric acid is added to 1 mole potassium hydroxide 1 KOH + H2SO4 ------> KHSO4 + H2O
What is the mass in grams for 0.226 mole of Iron hydroxide?
It depends on whether it is iron (II) hydroxide or iron (III) hydroxide.
If you have 60 grams of sodium hydroxide NaOH (FW 40 gramsmole) how many moles of sodium hydroxide would you have?
60 g NaOH x 1 mole NaOH/40 g NaOH = 1.5 moles NaOH
What is the balance chemical equation for the reaction of one mole of carbonic acid with one mole of potassium hydroxide?
2 KOH + H2CO3 = 2 H2O + K2CO3
What is the mass of sodium hydoxide?
Sodium hydroxide (chemical composition NaOH) has an atomic mass of 40 amu which is also 40 grams/mole
How much mass is in potassium?
Every atom of potassium has a mass of 39 amu. Each mole of potassium has a mass of 39 grams.
What is the molar mass of krypton?
There are 39.0983 grams in one mole of K (potassium). a mole is a number. you cannot ask how many moles are in potassium. but you may ask how many moles of a certain substance are in potassium.
How many grams are there in 3.3 moles of potassium sulfide?
The atomic mass of Potassium is 39 and that of Sulfur 32. The formula for Potassium Sulfide is K2S therefore the molecular weight of Potassium Sulfide is (39 * 2) + 32 = 110. Therefore one mole of Potassium Sulfide weighs 110 grams. Therefore 3.3 moles of Potassium Sulfide weigh 110 * 3.3 = 363 grams.
What is a normal Potassium blood reading?
Normal plasma potassium is 3.5 to 5.0 mmol/L (millimole per liter). Molecular weight expressed in grams is a mole. In case of potassium, which has a molecular weight of 39; 39 grams of it is 1 mole. Thus 39 mg of potassium is one milli mole (mmol). Their levels are usually expressed in milli moles due to many reasons. One reason is that, their numbers have important influences on osmotic activity, and simple weights in grams fail to convey this fact.
