Answered

IDNLearn.com offers a comprehensive solution for finding accurate answers quickly. Find the answers you need quickly and accurately with help from our knowledgeable and experienced experts.

What volume, in liters, of 0.023 M NH4NO3 solution can be made using 25 g NH4NO3
The molar mass of NH4NO3 is 80.043 g/mol

What Volume In Liters Of 0023 M NH4NO3 Solution Can Be Made Using 25 G NH4NO3 The Molar Mass Of NH4NO3 Is 80043 Gmol class=

Sagot :

CrystalQueenidn

Answer:

14 L

Explanation:

To find the volume, you need to (1) convert grams to moles (via molar mass) and then (2) calculate the volume (via molarity equation). The final answer should have 2 sig figs to match the sig figs of the given values.

(Step 1)

Molar Mass (NH₄NO₃): 80.043 g/mol

 25 grams NH₄NO₃                 1 mole
-------------------------------  x  -------------------------  =  0.312 moles NH₄NO₃
                                           80.043 grams

(Step 2)

Molarity = moles / volume

0.023 M = 0.312 moles / volume                <----- Insert values

(0.023 M) x volume = 0.312 moles             <----- Multiply both sides by volume

volume = 14 L                                               <----- Divide both sides by 0.023

We appreciate your participation in this forum. Keep exploring, asking questions, and sharing your insights with the community. Together, we can find the best solutions. Find precise solutions at IDNLearn.com. Thank you for trusting us with your queries, and we hope to see you again.