mhmdhiden mhmdhiden

01-02-2022
Chemistry

contestada

Ex 1) 45.2 g of Zn = _ moles Zn

Ex 2) 0.568 moles Ag = _ grams Ag

Respuesta :

gloriaakinlua gloriaakinlua

01-02-2022

the molar mass of Zn is 65

number of mole(n)=reacting mass/molar mass
n=45.2/65
=0.70g/mol

2.the molar mass of Ag is 108

0.568=m/108
then cross multiply
m=0.568×108
m=61.3g

Answer Link

Otras preguntas

What happens at the end of the lytic cycle? A) The host cell becomes a virus B) The host cell bursts and dies C) the virus enters the lysogenic cycle D) The cel

a spinner is divided into 8 equal sections numbered 1 through 8. which 2 events are disjoint?

why can only a member from congress introduce a law

Alexander Hamilton wanted to align with Great Britain against France after the Revolutionary War for __________ reasons

Please help will mark brainliest . This is music

what might have happened if asian explorers rather than European had first reached the Americas

The metalloid that has three valence electrons is______.

The best way to correct any new problems that arise because of a solution is to

What does i mean to alter a landscape

Ok can you help me plz!