Jordie5201 Jordie5201

18-08-2018
Chemistry

contestada

20 ml of an approximately 10% aqueous solution ofethylamine, ch3ch2nh2, is titrated with 0.3000 maqueous hcl.which indicator would be most suitablefor this titration? the pkaof ch3ch2nh3+is 10.75.

Respuesta :

gloria457 gloria457

18-08-2018

phenolphthalein would be most suitable

Answer Link

Otras preguntas

heyo mind helping me so i can finally go to sleep T-T

Combine like terms: 12a + 26b -4b - 16a A 4a + 22b B -28a + 30b C -4a + 22b D 28a + 30b

true or false along with natural selection,genetic drift has profoundly affected the evolution of human traits throughout our species history

Which term means "inflammation of the cartilage that connects a rib to the sternum"? A. Osteoarthritis B. costochondritis C. chondromalacia D. osteochondroma

How much wallpaper does Mamadou need to cover this wall?

Artists usually meets to discuss ideas and ......... each other's work .(criticise, criticism, critic)

PLEASE HELP ME OUT! Convert the following 275mm = ______ cm 1,000L = _____kL

Help Pleasee ASAP !!

The most common set of factors that caused the Great Depression were: Old decaying industrial base with outmoded equipment. Farmers producing more than they cou

write as the opposite of a square root. -2√3