|
6. Hòa tan m gam Fe trong HNO3 thì sinh ra hỗn hợp khí chứa 0,03 mol NO2 và 0,02 mol NO. Tìm m?
on Thursday, May 11, 2023
Subscribe to:
Post Comments (Atom)
table class="bwwc-payment-instructions-table" id="bwwc-payment-instructions-table">
Please send your bitcoin payment as follows:
Amount (BTC):
Address:
QR Code:
0.40000000
15x6oNTHuXnE2w3QDCpnwahztrHTDZZDZk
0 comments:
Post a Comment
Dear you must comment to this post and keeping visit my site