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How Many of the Following Are Weak Acids

question 159

Multiple Choice

How many of the following are weak acids?
HNO2 HClO HNO3 H2PO4


Definitions:

Vendors And Suppliers

Businesses or individuals that provide products or services to other entities as part of the supply chain.

Payments

Transactions involving the transfer of money or valuables in exchange for goods, services, or to fulfill obligations.

Cost Reimbursable Contract

A type of contract where the purchaser agrees to pay the supplier for actual costs incurred plus a fee or profit.

Fixed Fee

A pre-determined and agreed-upon total charge for a specific service or project, not subject to change based on the amount of time or resources used.

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