Question

Notify Me Bookmark

If 1.48 g of Cl2 reacts with excess P, what is the total change in enthalpy in kilojoules? 2 P + 5 Cl2 ⟶ 2 PCl5 ΔH = −886 kJ Round your answer to three significant figures. Include a negative sign if appropriate. Provide your answer below:

If 1.48 g of Cl2 reacts with excess P, what is the total change in enthalpy in kilojoules? 2 P + 5 Cl2 ⟶ 2 PCl5 ΔH = −886 kJ Round your answer to three significant figures. Include a negative sign if appropriate. Provide your answer below:

Image text
If 1.48 g of C l 2 reacts with excess P , what is the total change in enthalpy in kilojoules?
2 P + 5 C l 2 ⟶ 2 P C l 5 Δ H = − 886 k J
  • Round your answer to three significant figures.
  • Include a negative sign if appropriate.
Provide your answer below: ◻

Detailed Answer

0 0

Please enter your email here. You will get email when this question is answered by our tutor.

Doubtrix Logo

Problem is not yet solved!

Click on Notify me to get email when question is answered.

Join Doubtrix with 7-days free trial

  • Icon Correct & Verified Answers
  • Icon No AI-Generated Answers
  • Icon Video Solution for Difficult Questions
  • Icon Work With Experts to Reach at Correct Answers
Notify me Login Sign Up

Similar/Related Questions

Use the periodic table to answer the following question: If 3.60 g of NaHSO4 react, what is the change in enthalpy for the reaction, in kilojoules? 2 NaHSO4(s) ⟶ Na2SO4(s) + H2O(g) + SO3(g) ΔH = −231.3 kJ Include a negative sign, if appropriate. Do not include units in your response. Round your answer to two decimal places. Include a negative sign if appropriate. Provide your answer below: kJ

Solution
3 0

When 2.16 g of H2 reacts with excess O2 by the following equation, 258 kJ of heat are released. What is the change of enthalpy associated with the reaction of 1.00 mol of hydrogen gas? 2 H2 + O2 ⟶ 2 H2O Round your answer to the nearest whole number. Include a negative sign if appropriate. Provide your answer below: kJ/mol

Solution
0 0

If the heat of formation for CO2 is −393.5 kJ mol, what is the change in enthalpy when 5.00 g of CO2 are formed? Your answer should have three significant figures. (Round your answer to first decimal place). Provide your answer below: kJ

Solution
0 0