Tantalum metal is produced by reaction of potasium heptafluorotantalate (K2TaF7) with elemental sodium (Na) in a reactor heated to 850oC. The by-products are potasium fluoride (KF) and sodium fluoride (NaF). The reactor is charged with 123.0 kg of K2TaF7 and 128.0 kg of Na. Assume that the reaction goes to completion.
1.Enter the number of kg of K2TaF7 remaining:
2.Enter the number of kg of Na remaining:
3.Enter the number of kg of Ta present:
4.Enter the number of kg of KF present:
5.Enter the number of kg of NaF present:

Question

Tantalum metal is produced by reaction of potasium heptafluorotantalate (K2TaF7) with elemental sodium (Na) in a reactor heated to 850oC. The by-products are potasium fluoride (KF) and sodium fluoride (NaF). The reactor is charged with 123.0 kg of K2TaF7 and 128.0 kg of Na. Assume that the reaction goes to completion.
1.Enter the number of kg of K2TaF7 remaining:
2.Enter the number of kg of Na remaining:
3.Enter the number of kg of Ta present:
4.Enter the number of kg of KF present:
5.Enter the number of kg of NaF present: