Consider the reaction MnO 2 + 4HCI → MnCI 2 + CI 2 + 2H 2 O If 0.86 mole of MnO 2 and 42.34 g of HCI react, which reagent will be used up first? How many grams of CI 2 will be produced?
【简答题】Fill the blank in each sentence with an appropriate form of the word given in the bracket. Hello, Hilton Hotel? I'd like to make a ( ) for my summer vacation. ( reserve ) The hotel rising 100 met...