amanybannister amanybannister

13-09-2017
Chemistry

contestada

If 30g of HCl is reacted with excess NaOH, and 10g of NaCl is produced, what is the theoretical yield of the experiment?

Respuesta :

clarkrg clarkrg

13-09-2017

1. 10 g HCl x 1 mol Hcl/36g HCl (molar mass) x 1mol H2O/ 1mol HCl = 0.27mol H2O (Limiting Reactant)

0.27 mol H2O x 18 g H2O/ 1 mol H2O = 4.86 g H2O (Theoretical yield)

2. %yield = actual yield / theoretical yield x 100
= 3 g / 4. 46 g x 100
= 62.11 % percent yield

Answer Link

Otras preguntas

A dead tree was struck by lightning causing it to fall over at a point 6.9 ft up from its base. If the fallen treetop forms a 35° angle with the ground, about h

Can you please help me do this please

Which concept does this sentence most clearly describe? The fierce thunderstorm that occurs during the scene on the beach increases the feeling of terror and ch

plsss answer questions

Which of the following right was not given to women in early Roman society

I need help with these

Which of the following helped Japan's economy recover following World War II

If there is direct variation and y = 27 when x = 4, find y when x =12. A. 9 B. 81 C. 1.78 D. 0.56

What was the name of the gigantic wolf in norse mythology?.

The population of a small town on January 1, 2005, was 7,200. On January 1, 2006, the population was 7,416. On January 1, 2007, the population became 7,639, and