The energy required for the hypothetical reaction 2A+ B 2C+ 2D is 197 kJ as written....

Question

Question

Answer 1

Answer #1

2A + B = 20 + 20 ACCORDING TO GIVEN REALMON, 2 mol of A NEEDS 197 kJ OF HEAT. so 3. to moe OF A NEEDS = 3.To moe x 187 kJ 2 m

Answer 2

Similar Homework Help Questions

The energy required for the hypothetical reaction 2A+B=2C+2D is 283 kJ as written. How much heat...

The energy required for the hypothetical reaction 2A+B=2C+2D is 283 kJ as written. How much heat is absorbed when 2.60 mol of A reacts? Express your answer to three significant figures and include the appropriate units. View Available Hint(s) 368 kJ Submit Previous Answers Correct Part B The energy required for the hypothetical reaction 2A+B=2C+2D is 283 kJ as written. How much heat is absorbed when 165 g of A reacts given that A has a molar mass of 46.59...
The energy required for the hypothetical reaction 2A+B=2C+2D is 283 kJ as written. How much heat is absorbed when 2.60...

The energy required for the hypothetical reaction 2A+B=2C+2D is 283 kJ as written. How much heat is absorbed when 2.60 mol of A reacts? Express your answer to three significant figures and include the appropriate units. View Available Hint(s) TI Å R O a ? Value Units
Part B The energy required for the hypothetical reaction 2A +B= 20 + 2D is 303...

Part B The energy required for the hypothetical reaction 2A +B= 20 + 2D is 303 kJ as written How much heat is absorbed when 185 g of A reacts given that A has a molar mass of 46.59 g/mol Express your answer to three significant figures and include the appropriate units. View Available Hint(s) "! MAROO ? Value Units Submit Next > Provide Feedback

The energy required for the hypothetical reaction 2A+B⇌2C+2D is 389 kJ as written. How much heat...

The energy required for the hypothetical reaction 2A+B⇌2C+2D is 389 kJ as written. How much heat is absorbed when 3.50 mol of A reacts?
The energy required for the hypothetical reaction 2A+B⇌2C+2D is 389 kJ as written. How much heat is absorbed when 155 g...

The energy required for the hypothetical reaction 2A+B⇌2C+2D is 389 kJ as written. How much heat is absorbed when 155 g of A reacts given that A has a molar mass of 46.59 g/mol?
do part b Calculate the standard enthalpy change for the reaction 2A+B=2C+2D Use the following data...

do part b Calculate the standard enthalpy change for the reaction 2A+B=2C+2D Use the following data Substance ΔΗ: (kJ/mol) А -227 B -419 с 195 D -525 Express your answer to three significant figures and include the appropriate units. View Available Hint(s) AH x = 213 kJ Previous Answers ✓ Correct Part B For the reaction given in Part A how much heat is absorbed when 3.20 mol of A reacts? Express your answer to three significant figures and include...

Part A Calculate the standard enthalpy change for the reaction 2A+B=2C + 2D Use the following...

Part A Calculate the standard enthalpy change for the reaction 2A+B=2C + 2D Use the following data: Γ ΔΗ; Substance (kJ/mol) -231 -421 225 -491 Express your answer to three significant figures and include the appropriate units. ► View Available Hint(s) TuAE ? AH..= Value Units Submit Part B Complete previous part(s) Provide Feedback Pearson
Part B please Calculate the standard enthalpy change for the reaction Use the following data: 2A...

Part B please Calculate the standard enthalpy change for the reaction Use the following data: 2A + B 2C + 2D Express your answer to three significant figures and include the appropriate units. Delta H_xrn^n = 353 kJ For the reaction given in Pan A how much heat is absorbed when 3.80 mol of A reacts? Express your answer to three significant figures and include the appropriate units. 840.8 kJ
PART A. Calculate the standard enthalpy change for the reaction 2A+B⇌2C+2D Use the following data: Substance...

PART A. Calculate the standard enthalpy change for the reaction 2A+B⇌2C+2D Use the following data: Substance ΔH∘fΔHf∘ (kJ/mol)kJ/mol) AA -273 BB -417 CC 223 DD -475 =459kJ PART B. Express your answer to three significant figures and include the appropriate units. For the reaction given in Part A, how much heat is absorbed when 3.80 mol of A reacts? Express your answer to three significant figures and include the appropriate units.

orms. at, or is of Part A If two FA The energy required for the hypothetical...

orms. at, or is of Part A If two FA The energy required for the hypothetical reaction 2A +B=2C + 2D is 303 kJ as written How much heat is absorbed when 3 60 mol of A reacts ? Express your answer to three significant figures and include the appropriate units. View Available Hint(s) 13A 5 - 0 - ? Value Submit Part B Complete previous part(s) Provide Feedback es > Week Eleven HOMEWUIR? Part A Classily the following examples...