Question

In the unbalanced reaction, Cr + HNO3 -----> Cr(NO3)3 + N2O3+ H2O, 9.050 grams of Cr(NO3)3...

In the unbalanced reaction, Cr + HNO3 -----> Cr(NO3)3 + N2O3+ H2O, 9.050 grams of Cr(NO3)3 was formed. How many N2O3 molecules were formed and how many grams of HNO3 were reacted?

Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
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
Similar Questions
for the equation 6 HNO+2Fe->3H2+2Fe(NO3)3, 21.4 grams of HNO3 is reacted with 20.3 grams Fe. How...
for the equation 6 HNO+2Fe->3H2+2Fe(NO3)3, 21.4 grams of HNO3 is reacted with 20.3 grams Fe. How many grams of Fe(NO3)3 will form?
What is diamminetriaquahydroxochromium(II) nitrate? A. [Cr(NH3)2NO3]OH(aq) B. [Cr(NH3)2(H2O)3](OH)NO3 C. [Cr(NH3)2(H2O)3(OH)]NO3 D. [Cr(NH3)2(OH)]NO3 • 3H2O E. [Cr(NH3)2(H2O)3(OH)](NO3)2
What is diamminetriaquahydroxochromium(II) nitrate? A. [Cr(NH3)2NO3]OH(aq) B. [Cr(NH3)2(H2O)3](OH)NO3 C. [Cr(NH3)2(H2O)3(OH)]NO3 D. [Cr(NH3)2(OH)]NO3 • 3H2O E. [Cr(NH3)2(H2O)3(OH)](NO3)2
Suppose you react 12.61 grams of MnO2 according to the following (unbalanced) equation: HCl + MnO2→H2O...
Suppose you react 12.61 grams of MnO2 according to the following (unbalanced) equation: HCl + MnO2→H2O + MnCl2 + Cl2 1)How many moles of manganese(IV) oxide do you have? 2) How many moles of HCl do you need for a complete reaction? 3)How many grams of HCl do you need for a complete reaction? 4)How many grams of each product do you form? 5)Prove that mass has been conserved. what is the total mass present before the reaction occurs? What...
The reaction is: P4O10 + 6 H2O --> 4 H3PO4. If 9.68 grams of P4O10 and...
The reaction is: P4O10 + 6 H2O --> 4 H3PO4. If 9.68 grams of P4O10 and 4.61 grams of water are reacted how much H3PO4 will be made?
1. the hydrogen released by the reaction of 90 grams of nitric acid on aluminum, was...
1. the hydrogen released by the reaction of 90 grams of nitric acid on aluminum, was used to make ammonia. How many grams of ammonia were formed ? 3. How many grams of copper(II) oxide can be formed by the oxygen liberated when 150 grams of mercuric oxide are ddecomposed? 4. the iodine formed when 20 grams of chromic iodide are electrolyzed is reacted with sodium . how many moles of sodium iodide are formed? 5. A sample MgO was...
reaction : pb(no3)2 + 2KCl ----> PbCl2 +2KNO3 1) how many grams of PbCl2 can be...
reaction : pb(no3)2 + 2KCl ----> PbCl2 +2KNO3 1) how many grams of PbCl2 can be formed from 50.0 mL os a 1.5 M KCl solution ? 2) how many mL of a 2.00 M Pb(NO3)2 solution are required to react with 50.0 mL of a 1.5 M KCl solution ? 3) what is the molarity of 20.0 mL of a KCl solution that reacts completely with 30.mL of a 0.400 M Pb(NO3)2 ?
A student reacts 0.506 grams of aluminum with excess KOH and H2O according to reaction one...
A student reacts 0.506 grams of aluminum with excess KOH and H2O according to reaction one from the lab manual. Enter your answers in numerical format How many moles of aluminum was reacted? _______ moles Al How many moles of K[Al(OH)4] will theoretically be produced? _______ moles K[Al(OH)4]
question: in the following skeleton reaction or unbalanced reaction, 0.350M K2S reacts with 40.00 ml of...
question: in the following skeleton reaction or unbalanced reaction, 0.350M K2S reacts with 40.00 ml of 0.415 M AgNO3. show calculations please K2S(aq) + AgNO3(aq) → KNO3(aq) + Ag2S(s) a) how many moles of AgNO3 has reacted? b)how many moles of K2S has reacted? c) how many milliliters of K2S must have been used?
Given the reaction: 2 Al (s) + 6 HNO3 (aq) ® 2 Al(NO3)3 (aq) + 3...
Given the reaction: 2 Al (s) + 6 HNO3 (aq) ® 2 Al(NO3)3 (aq) + 3 H2 (g) .. When 0.143 g of Al were added to 200 mL of 0.500 M HNO3, 0.00842 g of H2 were produced. Find the percent yield of H2. (Please don’t forget to calculate the theoretical yield of hydrogen from both the aluminum and the nitric acid.) the answer should be = 53.0%
Reaction 1. a) For each mole of Cu dissolved in the nitric acid solution (HNO3), how...
Reaction 1. a) For each mole of Cu dissolved in the nitric acid solution (HNO3), how many moles of [Cu(H2O)6]2+ are formed? b) Given your data above, how many moles of [Cu(H2O)6]2+ were formed in your reaction? Reaction I: Cu (s) + 4 H3O+(aq) + 2 NO3-(aq) --> [Cu(H2O)6]2+(aq) + 2 NO2(g) The first reaction in the series is an oxidation – reduction reaction where copper metal“dissolves” in nitric acid (HNO3). Anoxidation – reduction reactionoccurs when one atomgains an electron...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT