Question
help with 10 and 11 please

DATA AND CALCULATIONS Reaction 1 (Mgo) 100 g 27.7 1. Mass of 1.00 MHCI 2. Final temperature, 3. Initial temperature, 4. Chang
0 0
Add a comment Improve this question Transcribed image text
Answer #1

Mgély + -> Mgo +24ce Mg + 2HQ Mgel2 +42 H2+1 202 HO Mg + O2 → Mgo → AH =(-1.36-410-285.8)Kilmal = -697.16 KJ /mol 11. Reporte

Add a comment
Know the answer?
Add Answer to:
help with 10 and 11 please DATA AND CALCULATIONS Reaction 1 (Mgo) 100 g 27.7 1....
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

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
  • Experiment 19 DATA AND CALCULATIONS Reaction 1 (MgO) Reaction 2 (Mg) 1. Volume of 1.00 M...

    Experiment 19 DATA AND CALCULATIONS Reaction 1 (MgO) Reaction 2 (Mg) 1. Volume of 1.00 M HCl 2. Final temperature, t 3. Initial temperature, 4. Change in temperature, ar 2 eC 5. Mass of solid 6. Heat, q kJ 7. AH 8. Moles mol Mgo mol Mg 10. Determine ??mol Mg for reaction (4)". 11. Percent error

  • help me solve 1-3 Input Data Reactant Mg MgO Mass (9) 2300 104 Volume (mL) 100.0...

    help me solve 1-3 Input Data Reactant Mg MgO Mass (9) 2300 104 Volume (mL) 100.0 1000 AT (C) 10.4 9.6 Calculated Enthalpies of Reaction Mg(s) + 2 HCl(aq) --> MgCl, (aq) + H29) AH = -459.83 kJ/mol MgO(s) + 2 HCl(aq) -> MgCl2(aq) + H20(0) AH = -155.66 kJ/mol Mg(s) + 4029) -> Mg(s) AH = -589.99 kJ/mol Problem: Solve for the following enthalpy changes 1) When 6.07 g NaOH(s) is reacted with 200.0 mL 0.759 M HCl(aq), the...

  • HEAT OF REACTION: REPORT PAGES Partner's name: Name: Reaction (2) (MgO) Reaction (1) (Mg) DATA TABLE...

    HEAT OF REACTION: REPORT PAGES Partner's name: Name: Reaction (2) (MgO) Reaction (1) (Mg) DATA TABLE 0.51g 100 ml 22.49C 100g 1. Mass of the sample, g 100mL 2. Volume of the solution, (Vw), mL 22.20C 3. Initial Temperature (T), °C 29.2 °C 4३.९० 43.8-22,4 21.40 4. Final Temperature (T), °C 21.2-22.2-7C 5. Change of temperature, C AT Tr- T PROCESSING DATA/CALCULATIONS: Reaction 1 1. Using dimensional analysis, calculate the number of moles of Mg(nM) used in the reaction (show...

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