science

posted by .

I see others have asked the same question but I do not understand the answers given. Question is to do with zinc solid and dilute sulphuric acid. What substance is left?


I see by other posts that Bob Pursley answered this question. I haven't seen his answer but here is a hint.
Zn(s) + H2SO4(aq) ==> ZnSO4(s) + H2(g)
s = solid
aq = aqueous solution
g = gas


bob pursley didn't give mea or monty the answer he just copied what mea had said. The actual question was what substance is left after putting solid zinc and dilute suphuric acid together, apart from zinc sulphate. Can you put it not in a formula, i haven't done formulas yet?

Is it steam?


The legend I supplied with the formulas tells you everything you want to know.
s is solid, aq is for aqueous solution and g is for gas. The left side of an equation is what you put together. The right side is what you get out of the reaction. So what do you think is left? Zn is zinc. H2SO4 is sulfuric acid. ZnSO4 is zinc sulfate. H2 is hydrogen. I hope this helps.


that's what i needed to know thanks


hello haw are you doing today can you tell me what weather fronte means as soon sa posable


what does weather fronte mean


A weather front is a mass of air, cold for a cold front and warm for a warm front, that moves across a wide area of the earth. They are drawn on the map as ) or (. Here is a site that may explain it a little better.

http://en.wikipedia.org/wiki/Cold_front

  • chemistry -

    How do we do the calculations when titrating 99% of 0.1molar of sodium hydroxide and 99% of 0.1molar of sulphuric acid in a 1 litre? Please can l have the answer as soon as possible.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. chemistry question from physical science course

    In the chemical equation Zn + 2HCL-->ZnCl(little2) + H(little2) the reactants are what?
  2. science

    what product is left when dilute sulphuric acid and zinc go together?
  3. science

    what other substance apart from zinc sulphate is left when solid zinc and dilute sulphuric acid go together?
  4. General

    How come when someone asks a question others cant look at their question... all i see is the name of the person the subject and teacher of that subject!:( I tried to click on it to see the question and poof!!!! NOTHING btw wheres my …
  5. Physics;Help!!!!!!

    There is apparently no one online who can help with physics questions right now. Please check back later to see if a physics teacher has addressed your question. Multiple posts won't get faster answers. Thanks. =) The question is in …
  6. Chemistry

    Metals above hydrogen in the reactivity series react with dilute hydrochloric acid or dilute sulphuric acid to give metal chloride + hydrogen. 1)Is it correct to say that we use dilute acid,not concentrated acid because the reaction …
  7. Math

    You are playing Guess you card with (3) other players. Here is wha you see: Andy has the cars 1,5, and 7 Belle has the cards 5,4, and 7 Carol has the cards 2,4, and 6 Andy draws the question card, " do you see two or more players whose …
  8. Chemic

    Hello could you help me answer to one question please. From 98% Sulphuric acid to make 50ml 5% sulphuric acid How to DIlute with water , how much need ?
  9. Chemistry

    With relation to Avogadro's Constant: How many hydrogen ions are present in 3 moles of dilute sulphuric acid?
  10. chemistry

    Is this balanced properly 2H2O2----> 2H2O +O2 Thank you for the reactions of zinc and acetic acid. REAL QUESTION, if I was to rub all the copper off of a new penny down to the zinc, what would be the appearance of the zinc if I …

More Similar Questions