Math, asked by thanksalways, 3 months ago

how many moles are in 25.0g of Na CI?

Answers

Answered by shivammauryahrc

1

Answer:

0.4278 mol

Step-by-step explanation:

moles = mass / Molar mass

given mass = 25.0 g

molar mass of NaCl = 58.44 g/mol

=> moles of NaCl = 25.0 g / (58.44 g/mol) = 0.4278 mol

Previous Question

Next Question

Similar questions

Hindi, 1 month ago

1. महाराजा थोड़ी देर तक रहे। 2. विलोम शब्द लिखिए i). रोना ii). सुबह iii). देर 3. भेड़ चराने वाले को कहते है । 4. बुढ़िया ने ऐसा नही किया है। 5. किसे पीट-पीट कर मार डालेगा ? 6. लगने से राजा के सिर से खून बहने लगा । 7. मुहावरों का अर्थ लिखिए i). ईद का चाँद होना ii). पेट में चूहे दौड़ना...

Math, 1 month ago

11. Write The greatest 7-digit number using the digit 4, 6, 9 if digit may repeat.

Social Sciences, 1 month ago

facts related to the movement of the Earth where discovered by. options A.Newton B. A.G. Bell C.Copernicus D.none of these...

English, 3 months ago

'it pours and pours'.why does the repeat the word 'pours'?

Math, 3 months ago

11. Find the least possible number by which 166012 should be divided to make it a perfect squar Hence, find the square root of the resulting number. unit consisting...

Math, 10 months ago

: Verify commutative law under addition and multiplication if (i) a = -4, b = -3 (ii) a = -5, b = 6...

Biology, 10 months ago

Vegetarian or non vegetarian food habit help us in getting more energy. Why?

Math, 10 months ago

5.625×0.8 .What is the right answer?