ronniecullen123
ronniecullen123
23-03-2021
Chemistry
contestada
Help please for this problem.
Respuesta :
satashinakumoto
satashinakumoto
23-03-2021
1 mol of co2 is 44.01 grams. So we know that 70/44.01= 1.59 moles of co2 were consumed
1.59 mol co2 / 4 mol co2 = mol c2h2 / 2 mol c2H2
So mol of c2h2 is .79 mol
There is 27.04 grams in a mol of c2h2,
So we have 0.79*27.04=21.5 grams of c2h2
Answer Link
VER TODAS LAS RESPUESTAS ( 17+ )
Otras preguntas
A telephone booth that is 8 ft tall casts a shadow that is 4ft long. Find the height of a lawn ornament that casts a 2 ft shadow.
Often before sunrise on a clear, calm, cold morning, ice (frost) can be seen on the tops of parked cars, even when the air temperature is above freezing. this c
What are the only true plants that live completely submerged in the ocean? kelp beds microscopic algae seagrasses mangroves?
Anyone who answers correctly is getting marked as Brainliest !!!!! PLEASE HELP
I went to visit my friend and ____ her baby very carefully because she was a tiny baby.
Which is likely to have a greater mass a cubic centimeter of titanium, or the same volume of zirconium?
What is the slope of the line given by the equation y= 2.25x+ 2.44 Please help! Been stuck for 5hours.
Marty buys 12 ounces of granola what fraction of a pound of granola did Marty buy?
If BC = 9 and CD = 29 find AC
Which one of the following statements about protective tariffs is correct? A. Protective tariffs are excise taxes or duties placed on imported products.
