subject
Chemistry, 25.01.2021 21:00 elora2007

PLEASE HURRY Where would an explosive volcano MOST LIKELY occur?

a) in the middle of a large plate of earth

b) where plates of the earth are coming apart

c) near the edge of a large plate of earth

d) where large plates of earth are colliding

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 05:30
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
question
Chemistry, 22.06.2019 08:30
For each of the compounds below, show that the charges on the ions add up to zero. a. kbr b. cao c. li(2)o d. cacl(2) e. alcl(3)
Answers: 2
question
Chemistry, 22.06.2019 13:20
What natural processes produce large quantities of co2
Answers: 1
question
Chemistry, 22.06.2019 17:00
What is the approximate vapor pressure when the gas condenses at 70 degrees celsius
Answers: 2
You know the right answer?
PLEASE HURRY Where would an explosive volcano MOST LIKELY occur?

a) in the middle of a l...
Questions
question
English, 04.03.2022 06:40
question
Mathematics, 04.03.2022 06:40