Saline solutions (NaCl in water) used to deliver intravenous drugs are 0.89%(w/v

User Generated

royrvtu

Science

Description

Saline solutions (NaCl in water) used to deliver intravenous drugs are 0.89%(w/v). What volume of this solution delivers 2.3 g?

2.6 ml

260 ml

2.0 ml

360 ml

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Explanation & Answer

Hi there! Thank you for the opportunity to help you with your question!

Volume percent is given by: weight of solute (in g)/volume of solution (in mL).

Since Volume percent is 0.89%, we have:

0.89% = 2.3g / volume.

This tells us volume =2.3/(0.0089) = 260mL

Please let me know if you need any clarification. Always glad to help!


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