sadiemarie6160 sadiemarie6160

26-02-2024
Chemistry

contestada

A solution made from water and N₂H₄ has a freezing point of -1.5°C. What is the molality of the solution?
a) 0.24 m
b) 1.75 m
c) 2.86 m
d) 3.92 m

Respuesta :

Otras preguntas

what mechanism did darwin propose to supply the changes needed for evolution

PLEASE HELP!!!!!! DUE TOMORROW!!!!!!

Help!?!? Please and thank you

Randall wants to mix 50 lb of nuts worth $2 per lb with some nuts worth $7 per lb to make a mixture worth $6 per lb. How many pounds of $7 nuts must he use ?

Someone answer ASAP please

once the constitution was approved, what more had to happen before it could go into effect?

The table shows the amount of milk that Wisconsin dairy farms produced from 1937 to 1968. Which model best fits this data?

Two fractions one positive one negative whose product is 5/8

Pheromones are a special type of compound secreted by the females of many insect species to attract the males for mating. One pheromone has the molecular formul

What is a correct congruence statement for the triangles shown?