Question

Use the equation give to solve the following problems 2 KMnO4 + 16 HCl --> 5...

Use the equation give to solve the following problems 2 KMnO4 + 16 HCl --> 5 Cl2 + 2KCl + 2 MnCl2 + 8 H2O: 1.) How many moles of HCl are required to react with 45 grams of KMnO4? 2.) How many Cl2 molecules will be produced using 5.0 mol of KMnO4? 3.) To produce 55.0 grams of MnCl2, what weight of HCl will be reacted? 4.) How many moles of water will be produced when 7.0 mol of KMnO4 are consumed? 5.) What is the maximum weight of Cl2 that can be produced by reacting 35.0 grams of KMnO4 with 45.0 grams of HCl?

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
2KMnO4+16HCl -> 5Cl2+2KCl+2MnCl2+8H20 A. How many moles of water will be produced when 5.0 moles of...
2KMnO4+16HCl -> 5Cl2+2KCl+2MnCl2+8H20 A. How many moles of water will be produced when 5.0 moles of KMnO4 are consumed? B. What is the maximum mass of Cl2 that can be produced by reacting 88.0g KMnO4?
Balance the following chemical equation. MnO2 + HCl → MnCl2 + Cl2 + H2O 2) Using...
Balance the following chemical equation. MnO2 + HCl → MnCl2 + Cl2 + H2O 2) Using the balanced chemical equation from above, consider if 0.86 mole of MnO2 and reacts in excess HCl, how many molecules of H2O will be produced? 3) If you were able to input 3.42 x 1025 molecules of HCl into the reaction above (with excess MnO2), calculate the number of moles of Cl2 produced in the reaction. 4) How many moles of iron atoms are...
1.) Use the equation given to solve the following problems: How many moles of AgNO3 would...
1.) Use the equation given to solve the following problems: How many moles of AgNO3 would be required to react with 1.0 mol of Na3PO4? How many moles of NaNO3 can be produced from 0.30 mol of Na3PO4? What weight of Ag3PO4 can be produced from 4.00 grams of AgNO3? If you have 8.44 grams of Na3PO4, what weight of AgNO3 will be needed for complete reaction? If you have 8.44 grams Na3PO4, what weight of AgNO3 will be needed...
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...
please answer these questions 1-Consider the following balanced equation: 2 Fe(s) + 3 Cl2(g) → 2...
please answer these questions 1-Consider the following balanced equation: 2 Fe(s) + 3 Cl2(g) → 2 FeCl3(s) How many moles of iron(III) chloride are obtained when 7.67 moles of chlorine gas react with excess solid iron? Assume the reaction is 100% efficient. 2- What mass of hydrochloric acid must have reacted with magnesium if 9.56 grams of hydrogen were produced? Include units with your answer. The UNBALANCED equation is provided: Mg(s) + HCl(aq) → H2(g) + MgCl2(aq) 3- What volume...
In the following chemical reaction, how many moles of O2 are needed to produce 2.8 mol...
In the following chemical reaction, how many moles of O2 are needed to produce 2.8 mol of CO2? C2H6 + O2 → CO2 + H2O? How many moles of methane are produced when 36.6 moles of carbon dioxide gas react with excess hydrogen gas? How many moles of hydrogen gas would be needed to react with excess carbon dioxide to produce 53.6 moles of water vapor? Plants convert carbon dioxide and water to glucose (C6H12O6) and oxygen in the process...
3. Calcium carbonate reacts with HCl according to the following reaction: CaCO3 + 2 HCl ...
3. Calcium carbonate reacts with HCl according to the following reaction: CaCO3 + 2 HCl  H2 + CO2 + CaCl2 How many grams of CaCO3 are required to react with 14.3 g HCl? Molar masses: HCl 36.5 g/mol; CaCO3 100.09 g/mol; 4.How many grams of solid NaOH must be weighed to make 300 mL of 0.145 M solution? NaOH 40.0g/mol
In experiment 2 we plan to use 100 ml of 1.00 M HCl and approximately 2...
In experiment 2 we plan to use 100 ml of 1.00 M HCl and approximately 2 g of NaOH. What is the limiting reagent and how many grams of water will be produced? How many moles of the excess reagent will be left? Show your work briefly for full credit.
5 H2C2O4 + 2MnO4^- + 6H2O ----> 10 CO2 + 2 Mn^2+ + 8 H2O How...
5 H2C2O4 + 2MnO4^- + 6H2O ----> 10 CO2 + 2 Mn^2+ + 8 H2O How many milliliters of 0.1650 M KMnO4 are needed to react with 108.0 mL of 0.2550 M oxalic acid? There are 2 moles of MnO4^- to 5 moles of oxalic acid. my method was 0.2550 M oxalic acid * .108 liters = 0.02754 moles oxalic acid. 0.02754 moles oxalic acid ( 2 moles MnO4^-/5 moles oxalic acid) = 0.011016 moles MnO4^- Molarity of MnO4^- at...
1. Given the following reaction     2C2H6(l)   +      7 O2(g)   ®           4CO2(g)      +     
1. Given the following reaction     2C2H6(l)   +      7 O2(g)   ®           4CO2(g)      +        6H2O(l) How many moles of water are produced when 4.5 moles of oxygen react?        (Hint: Use slides 5-8) 2. Given: I2     +    3 F2      ®     2 IF3 How many moles of I2 are needed to form 3 moles of IF3? How many moles of F2 are needed to form 10 moles of IF3? How many moles of I2 are needed to react with 3.5 moles of F2?        ...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT