Chemistry
Chemistry, 23.02.2021 01:40, dianepowers1

How many moles of H20 are produced when 11.2 liters of C8H16 gas, measured at STP, reacts completely?
a. 10
b. 4
c. 8
d. 30

answer
Answers: 1

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 15:30, likajamison7769
The wilson chamber is used to study: direction, speed, and distance of radioactivity the intensity of radiation the appearance of individual atoms all of the above
Answers: 1
image
Chemistry, 22.06.2019 05:30, MansellS5529
A3.37-mg sample of protein was chemically digested to convert its nitrogen into ammonia and then diluted to 100.0 ml. then 10.0 ml of this solution was placed in a 50-ml volumetric flask and treated with 5 ml of phenol solution plus 2 ml of sodium hypochlorite solution. the sample was diluted to 50.0 ml, and the absorbance at 625 nm was measured in a 1.00-cm cuvette and found to be 0.486. for reference, a standard solution was prepared from 10.0 mg of nh4cl (molar mass = 53.49 grams/mole) dissolved in 1.00 l of water. then 10.0 ml of this standard was placed in a 50-ml volumetric flask, treated in the same manner as the unknown, and the absorbance found to be 0.323. finally, a reagent blank was prepared using distilled water in place of unknown, it was treated in the same manner as the unknown, and the absorbance found to be 0.076. calculate the weight percent of nitrogen in the protein.
Answers: 1
image
Chemistry, 22.06.2019 07:10, jasondesatnick
An experimental procedure requires a 10 ml of acid to be dissolved
Answers: 2
image
Chemistry, 22.06.2019 12:00, kassidy49
An atom's configuration based on its number of electrons ends at 3p4. another atom has seven more electrons. starting at 3p, what is the remaining configuration? 3p63d34s2 3p43d54s2 3p64s23d3 3p44s23d
Answers: 3
Do you know the correct answer?
How many moles of H20 are produced when 11.2 liters of C8H16 gas, measured at STP, reacts completel...

Questions in other subjects:

Konu
Mathematics, 07.12.2019 10:31