Chemistry, 26.07.2021 23:30, 2022mcwhirterbrendan

Hola necesito ayuda con estos problemas si alguien me ayuda por favor D: Dada la reacción Fe 2 O 3 + 3CuO 3CO 2 + 2Fe si se necesitan 100 gramos de hierro(Fe) ¿Cuántos moles de óxido de hierro III (Fe 2 O 3 ) deben reaccionar con monóxido de carbono (CO) ?

En un examen, los alumnos tenían que escribir la ecuación ajustada para la neutralización del ácido sulfúrico. Escribe la información que proporciona la reacción H 2 SO 4 +2NaOH --- Na 2 SO 4 +H 2 O

Determina: ¿Cuántos gramos de dióxido de carbono (CO 2 ) se producen al reaccionar 50 gramos de carbonato de sodio (Na 2 CO 3 ) con suficiente ácido clorhídrico (HCl) ? Na 2 CO 3 + 2HCl 2NaCl +CO 2 +H 2 O

Cuántos gramos de zinc se necesitan para producir 20.1 litros de hidrógeno, cuando este metal reacciona con ácido clorhídrico. Zn + 2HCI ⇒ ZnCI 2 + H 2

Estimar el número de átomos presentes en una cucharada sopera de azúcar de mesa, C 12 H 22 O 11 (sacarosa).

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Hola necesito ayuda con estos problemas si alguien me ayuda por favor D: Dada la reacción Fe 2 O 3...