angelabae667 angelabae667

04-09-2018
Chemistry

contestada

In two or more complete sentences, explain how to balance the combustion equation:
_C5H12 + _O2 ⟶ _CO2 + _H2O

Respuesta :

04-09-2018

1. Pick the most complicated-looking formula (C_5H_12) and balance its atoms (C and H).

This gives

1C_5H_12 + ___O_2 → 5CO_2 + 6H_2O

2. Balance the remaining atoms (O).

This gives

1C_5H_12 + 8O_2 → 5CO_2 + 6H_2O

Answer Link

Otras preguntas

what is the area of each sqaure

She (teach)here for more than six years.(Use the correct tense of the verb'teach')

Does an institution serve a public or private purpose?

Please help me I’m stuck on this one look at the photo 50 points!!!!!

Different beverages may be absorbed at slightly different rates because of __________. The drink's chemical make-up The drink's size The drinker's size The

What is negative one minus negative1

The radius of a circle is 16 cm. Find its area to the nearest whole number.

A car travels at 15 m/s for 10 s. It then speeds up with a constant acceleration of 2.0 m/s2 for 15 s .At the end of this time, what is its velocity?

What does the y-intercept of the line represent? A total time spent running B. average time to run one lap Caverage time spent running to the school track D. a

Complete these sentences with words or adverb clauses from the box. Use the hints in the brackets. because she reads a lot of books where than he does meeting f