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If 450.mL of 6.0 M KBr solution is diluted to 900.mL,the concentration of the KBr solution is ________.
Reserve Ratio
The fraction of deposits that banks hold as reserves.
Debit Card
A payment card that deducts money directly from a consumer’s checking account to pay for a purchase, unlike credit cards that borrow funds that need to be repaid.
Credit Card
A payment card issued to users as a method of payment allowing the cardholder to pay for goods and services based on the holder's promise to pay for them later.
Monetary Policy
The process by which a central bank or monetary authority manages the money supply and interest rates to influence economic activity.
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