Chemistry, 25.11.2021 14:00, AllyJungkookie

Lakshmi has a sample of ammonium nitrate (NH4NO3) that has a mass of 40. 10 g. She knows that the molar mass of NH4NO3 is 80. 0432 g/mol. To the correct number of significant digits, how many moles of NH4NO3 does the sample contain? 0. 50 0. 500979 0. 500980 0. 5010.

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 11:30, ashleybarrera2000

For each of the following compounds, decide whether the compound's solubility in aqueous solution changes with ph. if the solubility does change, pick the ph at which you'd expect the highest solubility. you'll find ksp data in the aleks data tab. compounds does solubility change with ph

Answers: 3

continue

Chemistry, 22.06.2019 23:00, DESI111609

What is the average rate of the reaction between 10 and 20 s?

Answers: 1

continue

Chemistry, 23.06.2019 02:00, FailingstudentXD

Calculate the molarity of each aqueous solution: a. 78.0 ml of 0.240 m naoh diluted to 0.250 l with water b. 38.5 ml of 1.2 m hno3 diluted to 0.130 l with water

Answers: 1

continue

Chemistry, 23.06.2019 08:30, lowkstahyna

What percentage of energy used in the u. s is produced from fossil fuels

Answers: 2

continue

Do you know the correct answer?

Lakshmi has a sample of ammonium nitrate (NH4NO3) that has a mass of 40. 10 g. She knows that the mo...