Recent content by Yeahaight

I can't figure it out.

Well, heat taken up would be - Q = c water*m1*(t2-t1)? I'm not sure about heat given off, though.

I guess, firstly I have to calculate the heat that is needed. Q=c*m(t2-t1) I'm not sure what to do further from here.

Yeah, I figured that out already. The problem right now is how do I calculate the mass, if I know the total amount of heat.

When I have done that, how do I calculate the mass?

So, basicly my plan was - Find the total amount of mass by changing the formulas up a bit, because every heat formula has a m in it. So I thought about changing the formulas so I find the m because I already have the other values given. I thought about doing every step jbriggs said but changing...

So, the formula would be m=m1+m2?

Well, how do I do that if the mass of the ice isn't given?

Yes, I did, sorry.

I've been messing with the Q = cm(t2-t1)=cmΔt formula If I change it to m=Q/(c*Δt) everything is fine until I reach the c part, because there has been given the c of ice and the c of water too, do I just subtract c ice from c water?