Ask your own question, for FREE!
Chemistry 3 Online
OpenStudy (anonymous):

Part A Calculate the number of grams of solute in 0.290L of 0.205 M KBr. m = g SubmitMy AnswersGive Up Part B Calculate the molar concentration of a solution containing 14.85g of Ca(NO3)2 in 1.365L . M = M SubmitMy AnswersGive Up Part C Calculate the volume of 1.90 M Na3PO4 in milliliters that contains 4.00g of solute. V = mL

OpenStudy (anonymous):

molarity=no. of moles of solute/volume in litres here,molarity =0.205 M , volume=0.290L NOW. NO. OF MOLES =MASS IN GRAMS/MOLECULAR MASS =W/M WE HAVE TO CALCULATE MOLECULAR MASS OF KBR. COULD U PLEASE TELL ME ATOMIC MASS OF POTASSIUM AND BROMINE?SO DAT I CAN CALCULATE THE MOLECULAR MASS

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
avisshomes: What should I look for before choosing a co-living space in Gurgaon?
28 minutes ago 6 Replies 0 Medals
Twaylor: Time flies doesn't it? I tried to not be the second squeaky wheel of the household and ended up hurting myself and others severely.
2 days ago 12 Replies 2 Medals
clllaaaaaire: any tips? the quality isn't the best because I am using this site on my computer
2 weeks ago 2 Replies 0 Medals
clllaaaaaire: CLOSED
2 weeks ago 0 Replies 0 Medals
Midnight97: Kinda a roleplay story between me and my friend enjoy... Part one Forgive me for all the screenshots.
3 weeks ago 2 Replies 1 Medal
StevenisGhost: what type of song should I make next, and will y'all go check out my new song on
1 week ago 6 Replies 2 Medals
Midnight97: My drawing sure changed over the years look at these two pictures from 2024 to no
3 weeks ago 6 Replies 1 Medal
EdwinJsHispanic: "poem" love is So Beautiful to have. But it's so hard to have. At this point I don't know whether its worth the wait Or if it's just millions of miles to re
3 weeks ago 3 Replies 0 Medals
EdwinJsHispanic: "poem" love is So Beautiful to have. But it's so hard to have. At this point I don't know whether its worth the wait Or if it's just millions of miles to re
3 weeks ago 0 Replies 0 Medals
Breathless: I don't know if this would be considered art, but its close enough I believe, Any
4 weeks ago 3 Replies 0 Medals
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!