Chemistry, asked by aldrin1438, 8 months ago

A solution Contains 32 g of potassium nitrate in 400g of water calculate mass by mass percentage concentration

Answers

Answered by amangupta16

0

Answer:

mass of solute (in gm) *100

mass of solution (in gm)

32*100/400

= 8%

Answered by bhavyadixit076

0

Explanation:

mass by mass percentage concerntration

total mass= 400g+32g= 432g

mass of solvent= 400g

32/ 432× 100=7.047%

Previous Question

Next Question

Similar questions

Biology, 4 months ago

Define the term Migration Can someone thank my answers please...

Hindi, 4 months ago

what are similarities between food items of punjab and andhra pradesh...

Science, 4 months ago

what are the uses of chlorine gas ?

Hindi, 8 months ago

Sistachar ka Sandhi vichchhed kya hoga...

Geography, 8 months ago

The name of region between Ghaggar and Yamuna is..... * Malwa Bangar Majha...

Science, 11 months ago

give me the poem of utility of plant the utility of plant word is important because I want to submit holiday homework in school so please compose...

Social Sciences, 11 months ago

36. In the given circuit the current flowing through the resistance 20 ohms is 0.3 ampere while the ammeter reads 0.8 ampere. What is the value of R, ? (A) 30 ohms (C) 50 ohms (B) 40 ohms (D) 60 ohms...

English, 11 months ago

Mathematics 1) Ram is fifteenth in queue from the first as well as the last. How many persons are there in the queue? A 15 B. 29 C. 30 D. 21...