anahi12345678957 anahi12345678957

13-02-2021
Chemistry

contestada

2B + 3H2 2BH3
How many moles of BH3 are synthesized when 27.0 moles of H2 completely react?

Respuesta :

mihaelaambros757 mihaelaambros757

13-02-2021

Answer:

fa o poză te rog frumos ca nu stiu ce ex este

Answer Link

Otras preguntas

Miguel and his brother Ario are both standing 3 meters from one side of a 25-meter pool when they decide to race. Miguel offers Ario a head start. Miguel says h

Ryan had $80. He spent $32 on a book. what percentage of his money did he spend on the book? What percentage of his money did he have left?

If F(x) = x - 7 and G(x) = x^3, what is G(F(x))?

9. The length of each side of a square with area 2500 square inches is increased by 10 inches. Whatis the resulting area in square inches? 2520325025103600

Find the slope of the line on the graph.

Determine the measure of obtuse angle A. answers: A) 130° B) 122° C) 58° D) 7°

What is another way to describe the vector below? “40 feet to the right”

Find the area of the triangle. ANSWERS: A) 84 m2 B) 66 m2 C) 42 m2 D) 132 m2

Why is Jerusalem so significant for the gospel of luke

A 20-kilogram mass is attached to a spring. If the frequency of simple harmonic motion is 2/p cycles/s, what is the spring constant k? What is the frequency of