puploverlol257 puploverlol257

11-02-2020
Chemistry

contestada

how many moles are in 55.0 g calcium nitrate?

Respuesta :

teagan4202 teagan4202

11-02-2020

Answer: 0.335 mols Ca(NO3)2

Explanation: To go from grams to mols you divide grams by the molar mass of the substance so, 55/164.088 = 0.335

Answer Link

Otras preguntas

Pls help me I need help plz help me I need the help from someone plz help me plz someone help me I need help badly I need the help plz help me plz someone help

Two friends share seven cookies equally how many cookies does each friend get

The force that pulls away from a curve is known as

Angle Sum Theorem, thank you so much for the help, in advance!

What is the slope of a line that is parallel to the line 2x + 4y = 16 ?

Which scandal involved president harding's cabinet members who leased government owned land containing oil reserves to a private company for profit?

Which product is less than 111

Escoge el verbo en el tiempo correcto. Los estudiantes _____ por todas partes en Puerto Rico. A.verán B.irá C.bailarán D.caminarán

What rules of composition does the photographer use in this photograph?

What is the cause of Slavery and the effect for racism. For Imperialism