1126desijewel 1126desijewel

22-07-2022
Chemistry

contestada

What is the concentration, in ppb, of
PCB's in a chemical spill, if there
are 6.0 x 10-5 g in 4,600 kg of soil?

Respuesta :

Аноним Аноним

22-07-2022

Answer:

1ppm = 1 mg/kg

60460 = 0.13

0.13

Explanation:

Answer Link

Otras preguntas

I don’t even know what does exterior angles theorem means

What are the intercepts for x and y ? thanks in advance

CAN SOMEONE PLEASE HELP ME WITH NUMBER 2

can someone please answer number 8? William Shakespeare Romeo and Juliet

Find the standard form of the equation of the parabola with a focus at (0, -8) and a directrix at y = 8.

can anybody help me on this

find the area of a circle with a circumference of 16 π units

Patrick weighs 250 pounds and is trying to lose weight. he decides to start an exercise program and starts walking (2 mph) for 30 minutes, five days a week. thi

A personality test reveals that jacqueline is antagonistic, ruthless, and suspicious, while melissa is acquiescent, soft-hearted, and trusting. it appears that

Katie has been an elementary school teacher for the last 10 years. she is thinking about going back to school to become a computer programmer; however, she is n