ZuoTi.Pro
Question

A laboratory technician combined sodium hydroxide with excess iron(II) nitrate. A reaction took place according to...

A laboratory technician combined sodium hydroxide with excess iron(II) nitrate. A reaction took place according to this chemical equation: 2NaOH + Fe(NO3)2 → NaNO3 + Fe(OH)2. The reaction produced 3.70 grams of iron(II) hydroxide. Assuming the reaction came to completion, what was the initial mass of sodium hydroxide? Use the periodic table. A. 1.6 g B. 2.0 g C. 3.3 g D. 4.0 g

science   chemistry   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
A laboratory technician combined sodium hydroxide with excess iron(II) nitrate. A reaction took place according to...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • Does a reaction occur when aqueous solutions of sodium hydroxide and iron(II) sulfate are combined? if...

    Does a reaction occur when aqueous solutions of sodium hydroxide and iron(II) sulfate are combined? if so what is the net ionic equation? Does a reaction occur when aqueous solutions of potassium nitrate and sodium hydroxide are combined? if so what is the net ionic equation? Does a reaction occur when aqueous solutions of chromium(III) nitrate and sodium hydroxide are combined? if so what is the net ionic equation?

  • The metathesis reaction between iron (III) nitrate and sodium sulfide is shown below 2 Fe(NO3)3(aq) +...

    The metathesis reaction between iron (III) nitrate and sodium sulfide is shown below 2 Fe(NO3)3(aq) + 3 Na2S (aq) ➝ 6 NaNO3(aq) + Fe2S3(s) How many grams of solid iron (III) sulfide can be produced by the reaction of 250.0 ml of 0.400 M iron (III) nitrate solution with 350.0 ml of 0.250 M sodium sulfide solution? Determine the final concentration of each ion in solution at the end of the precipitation reaction. Na+   NO3– Fe+3 S–2

  • For the following reaction, 5.09 grams of iron(II) chloride are mixed with excess silver nitrate Assume...

    For the following reaction, 5.09 grams of iron(II) chloride are mixed with excess silver nitrate Assume that the percent yield of iron(II) nitrate is 93.4% Iron(II) chloride(aq) + silver nitrate(aq) iron(II) nitrate(aq) + silver chloride(s) What is the ideal yield of iron(II) nitrate? What is the actual yield of iron(II) nitrate? grams grams Submit ANSWER Retry Entire Group 2 more group attempts remaining The equation for this reaction is: FeCl2(aq) + 2 AgNO3(aq) - Fe(NO3)2(aq) + 2 AgCl(s)

  • 7) Aqueous Aluminum chloride is combined with aqueous Lead (II) nitrate, and a precipitate forms according...

    7) Aqueous Aluminum chloride is combined with aqueous Lead (II) nitrate, and a precipitate forms according to the balanced chemical equation shown below: 2 AICI, + 3Pb(NOx- 2 AINO) + 3 PCI Determine the volume (in L) of 0.255 M Aluminum chloride solution needed to react completely with 8.95 L of a 0.0679 M Lead (II) nitrate solution: (8) 8) Hydrobromic acid and Iron (II) hydroxide react in the balanced chemical equation shown below: 3 HBr + Fe(OH), + 3H2O...

  • (A) For the following reaction, 5.83 grams of iron(II) chloride are mixed with excess silver nitrate....

    (A) For the following reaction, 5.83 grams of iron(II) chloride are mixed with excess silver nitrate. The reaction yields 7.31grams of iron(II) nitrate. iron(II) chloride (aq) + silver nitrate (aq) iron(II) nitrate (aq) + silver chloride (s) What is the theoretical yield of iron(II) nitrate ? ____grams What is the percent yield of iron(II) nitrate ? __ % ----------------------------------------------- (B) According to the following reaction, how many grams of iodine are required for the complete reaction of 27.2 grams of...

  • When 22.0 mL of a 3.89x104 M iron(II) nitrate solution is combined with 22.0 mL of...

    When 22.0 mL of a 3.89x104 M iron(II) nitrate solution is combined with 22.0 mL of a 6.23x10-4 M sodium hydroxide solution does a precipitate form? (yes or no) For these conditions the Reaction Quotient, Q, is equal to

  • Does a reaction occur when aqueous solutions of iron(II) chloride and ammonium carbonate are combined? if...

    Does a reaction occur when aqueous solutions of iron(II) chloride and ammonium carbonate are combined? if so what is the net ionic equation? Does a reaction occur when aqueous solutions of sodium hydroxide and ammonium nitrate are combined? if so what is the net ionic equation?

  • 15. Does a reaction occur when aqueous solutions of cobalt(II) chloride and iron(III) nitrate are combined?...

    15. Does a reaction occur when aqueous solutions of cobalt(II) chloride and iron(III) nitrate are combined? yesno If a reaction does occur, write the net ionic equation. 16. Does a reaction occur when aqueous solutions of potassium phosphate and chromium(III) chloride are combined? yesno If a reaction does occur, write the net ionic equation. 17. Does a reaction occur when aqueous solutions of silver(I) nitrate and barium chloride are combined? yesno If a reaction does occur, write the net ionic...

  • Small quantities of oxygen can be prepared in the laboratory by heating potassium chlorate, KCIO,(s). The...

    Small quantities of oxygen can be prepared in the laboratory by heating potassium chlorate, KCIO,(s). The equation for the reaction is 2 KCIO, 2 KCI+ 30, Calculate how many grams of 0, (g) can be produced from heating 68.1 g KCIO,($). mass Iodine is prepared both in the laboratory and commercially by adding Cl, (g) to an aqueous solution containing 2 Nal(aq) + Cl2(8) — 1(s) + 2 NaCl(aq) How many grams of sodium iodide, Nal, must be used to...

  • y Ward CRED Vard 7.0.1 M copper(II) sulfpts (4) + 3M sodium hydroxide (aq) Observation: Solid...

    y Ward CRED Vard 7.0.1 M copper(II) sulfpts (4) + 3M sodium hydroxide (aq) Observation: Solid Swe Tomb Balanced Formula Equation: CuSO4 (eng)+2NaOH-sluag6+ Man S04bq) Complete Ionic Equation: Net Ionic Equation: 8. 0.1 M iron(III) nitrate (aq) + 3M sodium hydroxide (14) Observation: Cloudy Brown she Balanced Formula Equation. Fe (Nos)s&q)+ 3N6Oheq)->3 NaNO3 athelothes Complete Ionic Equation: Net Ionic Equation: 9. 0.1 M silver nitrate (aq) + 3M sodium hydroxide (aq) Observation: Brownish grey Balanced Formula Equation Ag Nozce+ NaOH(aq)->...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT