Mm HNO3 = 63 g/mol
1. convertir mL a L
L = 450 / 1000 = 0.450 L
2. calcular los moles de soluto despejando de la fórmula de Molaridad
M = n/V(L)
n = 3 mol/ L x 0.450 L
n = 1.35 moles
3. caluclar masa aplicando la fórmula n = m/Mm
m = 1.35 mol x 63 g/mol
m = 85.05 g de HNO3
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Mm HNO3 = 63 g/mol
1. convertir mL a L
L = 450 / 1000 = 0.450 L
2. calcular los moles de soluto despejando de la fórmula de Molaridad
M = n/V(L)
n = 3 mol/ L x 0.450 L
n = 1.35 moles
3. caluclar masa aplicando la fórmula n = m/Mm
m = 1.35 mol x 63 g/mol
m = 85.05 g de HNO3