only padlet by luana monique https://padlet.com/byluana98/sgpnsp2si9waa329 . en-us 2022-04-28 01:43:32 UTC 2022-04-28 03:09:15 UTC hello@padlet.com Chemistry byluana98 https://padlet.com/byluana98/sgpnsp2si9waa329/wish/2161395037 by Luana Monique, 2° ano 2]]> 2022-04-28 02:15:22 UTC https://padlet.com/byluana98/sgpnsp2si9waa329/wish/2161395037 como calcular a molaridade byluana98 https://padlet.com/byluana98/sgpnsp2si9waa329/wish/2161404663 2022-04-28 02:23:12 UTC https://padlet.com/byluana98/sgpnsp2si9waa329/wish/2161404663 solvente + soluto = 1 solução byluana98 https://padlet.com/byluana98/sgpnsp2si9waa329/wish/2161407233 2022-04-28 02:25:20 UTC https://padlet.com/byluana98/sgpnsp2si9waa329/wish/2161407233 Densidade: byluana98 https://padlet.com/byluana98/sgpnsp2si9waa329/wish/2161418654 2022-04-28 02:34:35 UTC https://padlet.com/byluana98/sgpnsp2si9waa329/wish/2161418654 Concentração Comum: byluana98 https://padlet.com/byluana98/sgpnsp2si9waa329/wish/2161422227 para calcular a densidade de um material: basta dividir a massa pelo seu volume. Daí, a fórmula da densidade é:  d = m/v]]> 2022-04-28 02:37:29 UTC https://padlet.com/byluana98/sgpnsp2si9waa329/wish/2161422227 Medidas de Volume byluana98 https://padlet.com/byluana98/sgpnsp2si9waa329/wish/2161427567 2022-04-28 02:42:14 UTC https://padlet.com/byluana98/sgpnsp2si9waa329/wish/2161427567 Aula: soluções byluana98 https://padlet.com/byluana98/sgpnsp2si9waa329/wish/2161430188 2022-04-28 02:44:39 UTC https://padlet.com/byluana98/sgpnsp2si9waa329/wish/2161430188 Concentração por mol/L OU concentração molar; Atividade 12/04/22 byluana98 https://padlet.com/byluana98/sgpnsp2si9waa329/wish/2161432650 2022-04-28 02:46:49 UTC https://padlet.com/byluana98/sgpnsp2si9waa329/wish/2161432650 Solução byluana98 https://padlet.com/byluana98/sgpnsp2si9waa329/wish/2161446287 Uma solução foi preparada adicionando-se 

M = 40g ( NaOH ) 
V = 400ml ( Solução ) 

Ce = M / V 

g / ml 
V = 400ml
M = 40g 
Cc = M / V 
CC = 40/400 
Cc = 0 , 1g / m × 1

G / L MI > Le

Divide por 1000 

V = 400/1000 
V = 0 , 4L 
M = 40G 
Cc = M / V 
Cc = 40 / 0,4 
Cc = 100 g / l]]> 2022-04-28 02:58:39 UTC https://padlet.com/byluana98/sgpnsp2si9waa329/wish/2161446287 byluana98 https://padlet.com/byluana98/sgpnsp2si9waa329/wish/2161456213 M = m/n 
M= Massa molar 
m = Massa de uma substância (em gramas)
n = número de mols de uma substância 

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