Chemistry, asked by yashupadhyay1999, 8 months ago

When 5.0 g of salt are added to a sample of pure water, the resulting concentration is 20 %. Calculate the mass of pure water used.

Answers

Answered by jothikachidambaram

1

Answer:

weight of pure water = 25 g

Explanation:

Previous Question

Next Question

Similar questions

Math, 4 months ago

The SI on certain sum of money for 23 months at the rate of 7% per annum exceeds the SI on the same sum at 7%per annum for 19 months by rs .672 . then find the sum...

English, 4 months ago

2. Who is the founder of the South East Asia Ramayana Research Center? (দক্ষিণ-পূর্ব এছিয়া ৰামায়ণী গৱেষণা কেন্দ্র প্রতিষ্ঠাতা কোন ?) Ans. a) Bhupen Hazarika (ভুপেন হাজৰিকা) b) Mamoni Raisom Goswami (মামণি ৰয়ছম গােস্বামী) c) Dhrubajyoti Borah (ধ্ৰুৱজ্যোতি বৰা) d) Lakshminath Bezbaruah (লক্ষ্মীনাথ বেজবৰুৱা)...

Math, 4 months ago

ⁿCr + ⁿ-¹Cr +.............+ rCr is equal to (a) ⁿ+¹Cr (b) ⁿ+¹Cr+1 (c)ⁿ+²Cr (d)2ⁿ...

Math, 8 months ago

22 AB and CD are respectively arcs of two concentric circles of radi 21 cm. and 7 cm. with centre O (See figure). If ZAOB = 30° , find the area of the shaded region. (use ti ==...

Physics, 8 months ago

1.ওহমের সূত্রটির গাণিতিক রূপ লেখাে এবং লেখচিত্র অঙলা করাে। ...

Math, 11 months ago

5. Nicholas purchased a box of 17 kg apples of 1 kg 789 g of apple were found spoiled & 10 kg 56g were consumed. How much kg apples were left? =please answer fast i will put answer in barainlist answer and follow you.

Social Sciences, 11 months ago

Ch 2 of history on map of world locate the new trade Indian route from Europe to India discovered by vasco day gama...

Math, 11 months ago

What is the best way to study Trigonometric Functions of class 11 cbse quickly?