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(Mackenzie 2016) A reação entre o ferro e a soluçã

Química | Química Geral | estequiometria | casos particulares de estequiometria | pureza e rendimento
MACKENZIE 2016MACKENZIE QuímicaTurma ENEM Kuadro

(Mackenzie 2016)  A reação entre o ferro e a solução de ácido clorídrico pode ser equacionada, sem o acerto dos coeficientes estequiométricos, por

 

https://lh6.googleusercontent.com/dB4FPdMtGt2JK0wluO2bkd4T5ctAoAzqiWB9iu_lH4zx_GOItCRuoTZGaaQ4S2352UhpOYNg4suTLNzjbB_EZvLQ7MIUJfGkCH3K_B1rhmRvrnhdmB74sP85zjwILKVfchFOQkSq44p7qkrPTw

 

Em uma análise no laboratório, após essa reação, foram obtidos https://lh5.googleusercontent.com/FwWKe8n2oPJEwHQkllAsOwDXbAF8mpLrX8L16ZX0zeVOzMFfexZU_GRoRx1BldoYlasbH6zZuR2fldRA5ZbsKRB4lYu9WxYtAkJ874TcAX5NXoDokVhR9YZtuJJPkgKs0V6_0wH9-4BDJ0ZRTg de https://lh6.googleusercontent.com/kPPgkJYd58a_gKkhc2f60RY-VFYjqVYfJKit1jhj7e7bbBvfJxb7DbZ9b54rMuXJ0nPfWe6QCjZeMdqVdMgD4pyyeKWGSxxs4W76cr47EvlsrBa_WGVa0XnP9E3hnnM5wpRd0cnWT6VMyQsA6w Considerando-se que o rendimento do processo seja de https://lh5.googleusercontent.com/rAp7o35zGzt617JRJxIjMAGyed0tse8MW3XgEwVb0yazcT6c3y-8RbSVwXbg3z2B4TOqDWS3GMLVv1TI1iAmjm9wDZ_uN7xXpVtFIpRSZdjs40kkfv95UN8GYZ3i799Pm3krBkUNVSPuCXbbeg pode-se afirmar que reagiram


Dados: massas molares https://lh5.googleusercontent.com/VOD8BqAK7eDdIYslrLECdwgeLSjgGhFersFRK8XP7FyVlHHKCF_KVfCreP68DbdSU_oAfTNcOnBD1GrKT8syYCxGif_lWmJrGcPgkAf3_-LjCwPVK7eDoZxouk41Pp43fqoxEH7h-YYz7R7EmQ https://lh3.googleusercontent.com/t4qKLLAYPfc1xU4BAA-GnKYK2lhJ6MginTt2i7KGW2UQGsbNoBqJz27QhfOtrrXOSPuprg3Dz0xSwMS5Tv_cMlgsHTaH9fdU6tl0167c4vern-UDuokZBfktb9VcNRMXkkYk2qpMI6agv2Vxjg e https://lh3.googleusercontent.com/pJCLRxV41gqTJoF4cotndhlLFPFK8OgxyR3EvCwMHikKPF2Gvfnx-yhB4pyNu7ewAewUqeHEmyZBP0Qd1qp4G6du4rPHdc55TUdbuSKp7XBgKMpJhg4Q0YTFzHhyZyTOCovCYzVjY2T8iU13rw

A

https://lh5.googleusercontent.com/yBpCLLr3XSL8ZNyxHPjXUeUN9BN7kmPchzQSJZNiWivK6y3Jp4DUD2wrTVwgG9DxlC7ET4Z7BcwNQdEG-B6Xnaw3MGAqDs0WBrOx1Uou8bvVIk7vokpb9v1meigB2fDbJIGwGoF0uoZYMEFf6Q de ferro.   

B

https://lh4.googleusercontent.com/OhndIZiSeSDQxDJZ5a9231Zane2p6D0cNwX_9e3HI3vmLSijNxKtXqPYybljuzVZKl67TecJL3n6r98PquKQywKCwJ2eIwsbSsQroO-yfmJMOQbh3VhS6Ww7K9yeWjUI3XQrGauJ7cf8YPaWpg de ácido clorídrico.

C

https://lh5.googleusercontent.com/Nev6sk0mst5o3NhEyPCeZRxV4Qi4nQU46fl4f_nl3QvtLyMfGQuyPqvHWUye9ceBKg7it3tahYWD1TMr1EtWPxYnBWaWZ3E6okt_MK2w0JmU8xd--RDw2dPQl4Jo1iL4lttfopTLa8-KXYYYow de ferro.    

D

https://lh4.googleusercontent.com/a6l4Mit0dDJa_fabirNDesGWdAAN7Abh27G5qlhZNArdS8f-XgFO35tYEXjXxo5CWmIzHTojO5DBsqsoYyiTE1itx5WtMlt2crt4hCsNtsjVa0FLRVU2eJ-zPWBmeZ68KFbWwv4akrzUxdb6jw de ácido clorídrico.  

E

https://lh3.googleusercontent.com/znacYkTeuGTGYtWZjKwMMKdB19mq_VBqltGWUjdd4Ad8sOiOX8Qb7UMSoyHnOlG8f0HtaWOt0ogTKkMPGhhcEqdnngqxWQcbHfXJmXhSpGLmTmaUJmKz-CkZy-Bg98nr84Gl1ll4lXDO2B7i4Q de ferro.