A tank contains 60 liters of water with 10% salt. How much pure water must be added to dilute it to a 5% salt solution?

Tue, 05 May 2026 23:51:44 +0000

**How to Dilute a Saltwater Solution: Precision, Practicality, and Real-World Use** Think about thirst, hydration, and the quiet science behind mixing – a 60-liter tank packed with 10% saltwater might seem like a simple setup, but getting the dilution just right touches on everyday chemistry with surprising relevance across agriculture, industry, and environmental planning. The question surface-level: *How much pure water must be added to transform a 10% salt solution into a clean 5% one?* It’s a problem that matters wherever clean water quality impacts outcomes—whether adjusting irrigation, managing industrial processes, or planning sustainable water use. ### Why This Question Is Gaining Attention in the US Increasing water scarcity, fluctuating municipal treatment standards, and rising awareness around freshwater efficiency have fueled curiosity about purification and dilution. Real-world scenarios—like adjusting salt levels in aquaculture systems, correcting pool chemistry, or preparing solutions for industrial use—drive users to seek precise, reliable answers. This isn’t just chemistry; it’s practical knowledge in a time when smart water management influences costs, sustainability, and system performance.