chemistry

posted by .

For these problem, I know how to solve it, but I have some issues with the formula. I know that, I need to write down the formula first, and then I need to balance the equation, then I can solve it. So, can anyone please check my formula? You don't have to solve the problem just please check my formula. Thank you! I know it is too much. But, please help me please! Thank you!

6) How many moles of precipitate are made when 0.03 mol of iron(III) chloride reacts with an excess of silver nitrate?

FeCl3 + AgNO3 -------------> I have no idea how to write this equation

7) How many moles of aluminum metal does it take to react completely with 2.5 mol of nitrogen gas?

Al + N2-------------->AlN2

Cool If 34.5 mol of vanadium(V) chlorate are heated, how many moles of oxygen gas are made?

V+ 5ClO3---------------->V(ClO3)5

9) If excess chromium (VI) oxalate reacts with 3.22 mol of lead (IV) hydoxide, how many mole of new base are made?

Cr2(C2O4)6 + Pb(OH) 4---------->

10) How many moles of sodium phosphate are needed to react with 3.25 mol of lead (IV) nitrate?

Na2PO4 + Pb(NO3)4-------------->

  • chemistry -

    6) How many moles of precipitate are made when 0.03 mol of iron(III) chloride reacts with an excess of silver nitrate?

    FeCl3 + AgNO3 -------------> I have no idea how to write this equation
    ==> AgCl + Fe(NO3)3

    7) How many moles of aluminum metal does it take to react completely with 2.5 mol of nitrogen gas?

    Al + N2-------------->AlN2
    ==> AlN

    Cool If 34.5 mol of vanadium(V) chlorate are heated, how many moles of oxygen gas are made?

    V+ 5ClO3---------------->V(ClO3)5
    V(ClO3)5 ==> VCl5 + O2 (my best guess).

    9) If excess chromium (VI) oxalate reacts with 3.22 mol of lead (IV) hydoxide, how many mole of new base are made?
    Cr(C2O4)3 + Pb(OH)4 ==> Cr(OH)6 + Pb(C2O4)2

    Cr2(C2O4)6 + Pb(OH) 4---------->

    10) How many moles of sodium phosphate are needed to react with 3.25 mol of lead (IV) nitrate?

    Na2PO4 + Pb(NO3)4-------------->
    Na3PO4 + Pb(NO3)4 ==> Pb3(PO4)4 + NaNO3

  • chemistry -

    I didn't balance any of the equations.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Algebra

    I am in need of assistance with the following problem: v-4(4-v) = -2(2v-1) I don't want an answer I will work the problem myself I just need some one to assist me with the detailed rule or formula to work the problem. I have been on …
  2. Pre-Algebra

    Please help to solve to find x,y 1. y=7x-3 2. 4x+2y=8 Take the value of y in the first formula and substitute it for y in the second formula. Solve the second formula for x. Once x is found, solve for y in the second formula. Check …
  3. math

    1. 4x^2-13x=12 I need to solve this problem by factoring or using the quadtratic formula. I am stuck when using the quadtratic formula method. Please advise how to do this. 2. 5x^2+42=0 How many roots exist in this equation and what …
  4. Trig

    I was doing this problem sin^-1 (4/5) if I'm not mistaking most teachers would say that .927295218 radians is wrong is just an estimation and therefore is wrong so I'm justified in putting this on my paper instead right ( ln( (4i +3)/5)/i …
  5. chem

    balance the equation:(i can balance the equation but the problem i have is finding the formula for the last part HC2H3O2(aq) + Ca(OH)2(aq) -> H2O(l) + find the formula here the last part would be CaOC2H3O2?
  6. Science

    The problem I'm trying to answer is: Ann is driving down a street at 59 km/h. Suddenly a child runs into the street. If it takes Ann 0.719 s to react and apply the brakes, how far will she have moved before she begins to slow down?
  7. math

    The area of the wall you are going to paint is 50 feet2. If the width is half the height, what are the dimensions of the wall?
  8. algebra

    The area of the wall you are going to paint is 50 feet2. If the width is half the height, what are the dimensions of the wall?
  9. Finding the Molecular Formula

    A certain compound containing only carbon and hydrogen was found to have a vapor density of 2.550 g/L at 100 degrees C and 760 mm Hg. If the empirical formula of this compound is CH, what is the molecular formula of this compound?
  10. Chemistry

    A certain compound containing only carbon and hydrogen was found to have a vapor density of 2.550 g/L at 100 degrees C and 760 mm Hg. If the empirical formula of this compound is CH, what is the molecular formula of this compound?

More Similar Questions