0
This means that one liter of the solution of sulfuric acid contains 0.2 gram-equivalent mass of sulfuric acid. For this acid, the equivalent mass is one half the molar mass, since each molecule of H2SO4 supplies two hydrogen atoms to neutralize alkaline materials.
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Is paint acid or alkali?
yes it is an acid because it says so on the tub
Is a unsaturated fatty acid a carbohydrate?
No. It is what it says it is: a fatty acid. You are correct in that it has carbon but the structures of the two are different.
Is hairspray a acid or alkali?
alkali. if you look on the bottle (of hairspray) it says. :)
How many moles of excess sulfuric acid are left over after the complete reaction of 300.0 g of ammonia with 36.0 moles of sulfuric acid producing ammonium sulfate?
The equation for the reaction is: H{2}SO{4} + 2NH{3} → (NH{4}){2}SO{4} [Numbers in braces are supposed to be subscripts, but I can't do them here.] This says that 1 mole of sulphuric acid reacts with 2 moles of nitrogen to create 1 mole of ammonium sulphate. 1 mole of a substance weighs the same as its atomic weight in grams. 1 mole of NH{3} weighs 14 + 3 × 1 = 17 g Thus 2 × 17 g = 34 g of ammonia react with 1 mole of sulphuric acid. To react with 300 g of ammonia requires 300 g ÷ 34 g/mol ≈ 8.8 moles of sulphuric acid Therefore there will be 36.0 - 8.8 = 27.2 moles of sulphuric acid left.
300.0g of ammonia react with 36.0 moles of sulfuric acid to produce ammonium sulfate how many moles of excess sulfuric acid are left over after the reaction is complete?
The equation for the reaction is: H{2}SO{4} + 2NH{3} → (NH{4}){2}SO{4} [Numbers in braces are supposed to be subscripts, but I can't do them here.] This says that 1 mole of sulphuric acid reacts with 2 moles of nitrogen to create 1 mole of ammonium sulphate. 1 mole of a substance weighs the same as its atomic weight in grams. 1 mole of NH{3} weighs 14 + 3 × 1 = 17 g Thus 2 × 17 g = 34 g of ammonia react with 1 mole of sulphuric acid. To react with 500 g of ammonia requires 500 g ÷ 34 g/mol ≈ 14.7 moles of sulphuric acid Therefore there will be 51.0 - 14.7 = 36.3 moles of sulphuric acid left.
What acid is safe enough to preserve foods?
the answer is dilute sulphuric acid... thats what everyone says
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When someone says they are seeing someone it means they are dating.
What does acid tongue mean?
"Acid tongue" is a phrase used to describe someone who speaks in a sharp, critical, or sarcastic manner. It implies that the person's words can be harsh or cutting, often causing hurt or offense to others.
How does Kevin save max in Freak the Mighty pictures?
he squirts killer kane in the eye with what he says is sulfuric acid but it is actually vinegar soap and curry powder and max and kevin run to the cops outside the bunt building
Is formic acid an acid or an alkali?
it is an acid because it says acid in the name
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When one says "camberley" they are implying "bagshot health". This term had come from a town called camberley witch had verry poor farming conditions.
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no, move on, if they werent meant to be then they just werent, but they will relize they missed out on a great person!
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When a person is compared to a young grasshopper it is not meant to be bad. It means that the person is just young and inexperienced.
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Those who write and enforce laws must obey the law, too.
Is paint acid or alkali?
yes it is an acid because it says so on the tub
What does he means when he says you are meant for him?
Answer He thinks you are the one for him.
