kaylasedgewick7137 kaylasedgewick7137

22-04-2024
Chemistry

contestada

The mass of N2F4 produced by the reaction of 2.0 g of NH3 and 80 g of F2 is 3.56 g. What is the percent yield?
2NH3 + 5F2 > N2F4 + 6HF
(a) 79.0
(b) 71.2
(c) 84.6
(d) None of these

Respuesta :

Otras preguntas

All plants have both male and female reproductive organs. please select the best answer from the choices provided t f

On September 17, 2008, high tide in Portland was at midnight. The water level at high tide was 10.3 feet; later, at low tide, it was 0.3 feet. Assuming the next

what is the value of the expression shown below? 7 (10 − 4)2 ÷ 4 × 1 over 2 to the power of 3 a.8 b.8 and 1 over 6 c.8 and 1 over 8 d.79

A telephone pole casts a shadow that is 29 m long. Find the height of the telephone pole if a statue that is 38 cm tall casts a shadow 78 cm long.

What is the Value of X?

If the two lines 2x + y = 0 and y = 3 are plotted on a typical xy coordinate grid, at which point will they intersect

Body mass index (bmi) is a measure of body weight relative to which factor? a. gender b. age c. ethnicity d. height

Assume that you are a member of a special interest group that wants to raise taxes on certain items. Who would you present your idea to if you wanted it to be p

Need help with 12(i). Tks!

What are the coordinates of the turning point for the function f(x) = (x - 1)3 - 3? A. (-1, -3) B. (-1, 3) C. (1, -3) D. (1, 3)