10:08 9 - UEH Assignment Empirical and Molecula... Due Monday, Nov 25, 11:59pm EST - Calculate...

Question

Question

Answer 1

Answer #1

Answer

percent composition of N = 34.50%

Explanation

Mass of N = 5.900g

mass of C = 11.20g

mass of the compound = 17.10g

mass% of N in the compound = (5.900g/17.10g)×100 = 34.50%

mass % of C in the compound = ( 11.20g/17.10g) × 100 = 65.50%

Answer 2

Similar Homework Help Questions

Due Sunday, Nov 4, 11:59pm EST 9 Calculate pH During Acid Base Titration CONTENT FEEDBACK Question...

Due Sunday, Nov 4, 11:59pm EST 9 Calculate pH During Acid Base Titration CONTENT FEEDBACK Question If 37.5 mL of 0.100 M NaOH is added to 10.0 mL of 0.100 M CH,COOH what will be the pH of the resulting solution? CHCOOHaą) + OH (aq) CH,CO (aq) + H,OU) Round your answer to three decimal places. Provide your answer below pi- MORE INSTRUCTION SUBMIT Content attribution
What is the percent yield of water if we start with 5 g C, Hg and...

What is the percent yield of water if we start with 5 g C, Hg and produce 6.13 g H,O? The end point in a titration of a 58 mL sample of aqueous HCl was reached by the addition of 25 mL of 0.83 M NaOH titrant. The reaction proceeds by the following equation. C3H8 +502 — 3CO2 + 4H20 Select the correct answer below: HCl(aq) + NaOH(aq) + NaCl(aq) + H2O(1) 0 63.905 What is the molar concentration of...