ramanwaterfalls9191 ramanwaterfalls9191

11-03-2024
Chemistry

contestada

The combustion of propane may be described by the chemical equation C₃H₈(g)+5O₂(g)⟶3CO₂(g)+4H₂O(g) How many grams of O₂(g) are needed to completely burn 89.1 g C₂H₈(g)?

Respuesta :

Otras preguntas

What is the equation of the line?

what happen to the USS Maine? what caused it? how do you know?

Find the area of the quadrilateral in the figure. A. 13.64 B. 22.25 C. 19.64 D. 15.25

complete the sentence

For what value of x is the rational expression below undefined? x+3 x^2-9x+20 Possible answers -4 -3 4 -5 3 5 Check all the apply.

The original price of the Kindle is $269.99. If the Kindle was 15% off, what is the discounted price of the Kindle?

a garden table and a bench cost $738 combined. The garden costs $38 more than the bench. What is the cost of the bench?

Give 3 examples of jobs that are less dangerous because of computers

1. You have gone for a shopping spree, in the sales. There is a 50% sale. You want to buy a shirt, the full price of this shirt is £13.50. How much will you pay

What is the area of the given trapezoid ABCD? A. 28 in2 B. 56 in2 C. 112 in2 D. 110 in2