nishaljungkunwar nishaljungkunwar

03-10-2021
Engineering

contestada

Describe how water is tested for color in platinum cobalt method?

Respuesta :

blinktv8 blinktv8

03-10-2021

Answer:

The colour of a water sample is measured by comparing it visually with a series of master samples containing known quantities of potassium chloroplatinate and cobalt chloride.

Answer Link

Otras preguntas

College students’ are to be offered year-long work experience

A 80 kg bungee jumper is on a bridge that is 100 meters above a river. Attached to the jumper is a bungee cord that is 50 meters long. After jumping off of the

if you need to learn first skill what you prefer read or write

no calculator needed! been stuck for a while. how do I solve this style of question?

What name is given to a non-metal when it forms an ion, and what type of charge does it have?

a. The atomic mass defines the elemental identity of an atom. b. The atomic number of an element is approximately equal to the number of protons in an atom of t

What is the pressure of 4 moles of helium in a 50 L tank at 308 K? Use PV = nRT. A. 24.64 atm B. 0.13 atm O C. 0.51 atm D. 2.02 atm

Please help me I need this so I can get off my computer it's so late rn

-1/2 divided by 1/19

PLEASE HELP! Find the accumulated value of an investment of $17,000 at 6% compounded annually for 13 years. (Please show work tho)