Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
how many litres of 0.500M HCL(aq) are needed to react completely with 0.100 mol of Pb(NO3)2, forming a precipitate of PbCl2(s)...please explain
 2 years ago
 2 years ago
how many litres of 0.500M HCL(aq) are needed to react completely with 0.100 mol of Pb(NO3)2, forming a precipitate of PbCl2(s)...please explain
 2 years ago
 2 years ago

This Question is Closed

sgeosBest ResponseYou've already chosen the best response.0
Start by balancing your equation. (Note that the H and Pb switch places.)\[2HCl(aq)+Pb(NO_3)_2(aq) \rightarrow PbCl_2(s)+2HNO_3(aq)\] From there, figure out how many mol of HCl you need to react completely with 0.100 mol of Pb(NO3)2. After that, figure out how many liters of solution that works out to at 0.500M HCl.
 2 years ago

eistein+newton+gallileo=_meBest ResponseYou've already chosen the best response.0
lol i tried that and it failed
 2 years ago

hakkunamatataBest ResponseYou've already chosen the best response.1
1M of HCl can react with0.5M of Pb(NO3)2 to produce 0.5M of PbCl2 1 L of HCl contains 0.5 M, 2 L of HCl contains 1M of HCl 1 M of HCl react with 0.5M of Pb(NO3)2 How many Mole of HCl needed to react with 0.1 M of Pb(NO3)2 to complete the reaction= 1/5Mof HCl =0.2 M of HCl 0.2M of HCl in how many Litres of HCl=0.4 litre not sure..........of ans.........hope it is true....
 2 years ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.