dayigranja dayigranja

13-01-2023
Chemistry

contestada

2C₂H2 +5024CO2+ 2H₂O AH = -393.5
How many grams of O₂ (MM = 32 g/mol) would need to be reacted in an excess of C₂ H₂ in order to produce 1.2 x 10³ kJ
of energy?
kJ
molrzn
4

Respuesta :

Otras preguntas

The governments of Spain and Portugal sponsored overseas exploration and expansion in the late 1400s and into the 1500s because they??

What is the approximate surface area of the sphere 15yd? A: 225 yd^2 B: 707 yd^2 C: 1,767 yd^2 D: 5,301 yd^2

A large plant population may impose selective pressure on a smaller, isolated group of plants, resulting in a change in allele distribution. which mechanism is

How much time passed between the appearance of the first prokaryotic cells and the emergence of multicellular organisms?

Write x2 − 2x − 3 = 0 in the form (x − a)2 = b, where a and b are integers. A.(x − 4)2 = 3 B.(x − 3)2 = 2 C.(x − 2)2 = 1 D.(x − 1)2 = 4

The _____ proposes that the emotion we experience is influenced by feedback from facial muscles or skin. facial network proposal feedback principle physiologica

Tina’s 76-year-old great aunt comes into the clinic for a visit and you find that she frequently asks you to repeat what you say. During the Rinne test, you fin

list the transformations from f (x)=sin (x) to g (x)

how did the peace making of world war 1 differ from world war 2?

Social scientists have to make a deliberate effort to appreciate a group's ways of life in its own context without prejudice and employs the kind of value neutr