How many litres of a 30% acid solution must be added to 500 litres of a 12% solution so that acid content in the resulting mixture will be more than 14% but less than 20%.
Answers
Answered by
0
Step-by-step explanation:
hope the example is useful
Attachments:
Similar questions
Computer Science,
2 months ago
English,
2 months ago
Chemistry,
2 months ago
Social Sciences,
5 months ago
Hindi,
5 months ago
Political Science,
10 months ago
Political Science,
10 months ago