(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

How much heat is required to convert 1.0 kg of water at 85°C to steam at 118°C?

2. Relevant equations

Q=mc(delta)T

Qw+Qs=0?

3. The attempt at a solution

we know the m(water)=1.0kg and c(water)=4186J/kgC and T=85C

so using Heat (Q) formula Q=mcT--- (1.0kg)(4186J/kgC)(85C)=306*10^{5}

then from here where I got stuck because there is no mass for steam and I thought of finding the mass steam first, so can someone show me the step?

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# Homework Help: Heat problem

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