tyechatyce tyechatyce

04-03-2017
Chemistry

contestada

If 7.83 g of H 2 is reacted with 15.7 g of O 2 in the reaction 2H2 + O2 → 2H2O , what is the limiting reagent?

Respuesta :

PeytonStewart PeytonStewart

04-03-2017

When you take 7.83 g of H2, you convert to moles by dividing by the molar mass (2.02) and multiply by the number of H2s over H2Os. Then do the same for the O2. the limiting reagent in this case is the Oxygen by what I calculated.

Answer Link

Otras preguntas

I don’t understand I’m struggling with it

27) What is the center of the circle represented by this equation? x2 + (y + 9)2 = 25 A) (3, 5) B) (0, 25) C) (9, 25) Eliminate D) (0, -9) Help is apprecia

The functional areas of business ethies include

Find the common ratio of the geometric sequence -15, -30, -60, ....

Help plz 1/2 (3)(4 + 2) =

HELPPP AWARDING BRAINLIEST

On August 1, 2007 the Dell Computer Corporation's stock closed trading at $ 27.76 per share while Apple Corporation's shares closed at $ 133.64. Does this me

The perimeter of a rectangle is 16 inches. The equation that represents the length of the rectangle and a represents the width of the rectangle.which means is p

As an estimation we are told £3 is €4. Convert €67.50 to pounds. Give your answer rounded to 2 DP.

What is the difference between Fahrenheit and Celsius?