Chemistry, asked by prasanna23092001, 5 months ago

100 ml of sample hard water required 18 ml of EDTA solution for titration. 22 ml of a same EDTA solution is required for a titration of 100 ml of a standard hard water containing 1 g of cac03 per litre.Calculate the hardness of water sample in ppm ?

Answers

Answered by unknown6513

0

Answer:

Sorry but dunno...

LOL.......XD

Answered by nihal222298

0

Answer:

lol

kskkdkkdidkdmkxkxnfjiv

Previous Question

Next Question

Similar questions

Science, 2 months ago

an object in 4 hour covers of total distance 20km ,then find out Average speed of the object?

Math, 2 months ago

$\huge\sf\blue{Question}$ What is photosynthesis?? __________■■■■ pls koi thanks de do. pls...

English, 2 months ago

can you spot the brightest star in the sky correct punctuation...

Social Sciences, 5 months ago

how do you think marginalisation affects the physical and mental wellbeing of the marginalized groups?

Math, 5 months ago

uug';uoo'[]';;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;...

Math, 11 months ago

‌கீ‌ழ்‌க்கா‌ண்பனவ‌ற்‌றி‌ற்கு வரைப‌ட‌ம் வரைக y=(3/2)x+3...

Math, 11 months ago

‌கீ‌ழ்‌க்கா‌ண்பனவ‌ற்‌றி‌ற்கு வரைப‌ட‌ம் வரைக Y=4x-1...

Chemistry, 11 months ago

State one characteristics of chemical reaction which takes place when lemon juice is gradually added to potassium permanganate solution...