maricar9843 maricar9843

20-02-2024
Chemistry

contestada

Calculate the amount of ammonium sulfate in grams which must be added to 500 ml of 0.2 molar ammonium hydroxide to yield a solution of pH = 9.
a) 16.81 g
b) 18.24 g
c) 20.10 g
d) 22.53 g

Respuesta :

Otras preguntas

DESCRIBE USING ROSTER METHOD MONTHS WITH 31 DAYS

Mosaics are constructed from small pieces of stone called what?

what is the slope of the line 12x+4y=24?

Where do plants get the carbon they use to make organic molecules?

The price of an item increased by 25%. If the price of the item after the increase is $2, find the original price.a) $1.50, b) $1.60, c) $1.75, d) $2.50, e) $3.

Please someone help me out in the next 30mins with this problem!

emmanuel wants to tile his rectangular floor. he has two kinds of tiles to choose from, one of which is larger than the other. emmanuel hired your services to

if one parent is homozygous for black hair and the other parent to homozygous for blonde hair, what are the chances that their children will have blonde hair? w

5/6 - 2/6 in simplest form

what is a fallacy of reasoning?