blingingdiva247 blingingdiva247

29-05-2021
Chemistry

contestada

How many grams does 2.1
moles of SnF, weigh?

Respuesta :

samueladesida43 samueladesida43

04-06-2021

Answer:

289.8g

Explanation:

Using the formula as follows:

mole = mass/molar mass

Molar mass of SnF = 119 + 19

= 138g/mol

Using mole = mass/molar mass

2.1 = mass/138

mass = 2.1 × 138

mass = 289.8g

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