logo

Crowdly

A Sn-Pb alloy that contains 68.7 wt% Sn is cooled very slowly to just below th...

✅ The verified answer to this question is available below. Our community-reviewed solutions help you understand the material better.

A Sn-Pb alloy that contains 68.7 wt% Sn is cooled very slowly to just below the eutectic isotherm at around 183 °C (you can therefore use the solubility limits labelled on the eutectic isotherm). What is the mass fraction of the eutectic microconstituent? Give your answer to 3 significant figures. Remember to select the correct units. 

’n Sn-Pb-allooi wat 68.7 wt% Sn bevat, word baie stadig afgekoel tot net onder die eutektiese isoterm teen ongeveer 183 °C (u kan dus die oplosbaarheidslimiete gebruik wat op die eutektiese isoterm gemerk is). Wat is die massafraksie van die eutektiese mikrokomponent? Gee jou antwoord op 3 beduidende syfers. Onthou om die regte eenhede te kies.

More questions like this

Want instant access to all verified answers on stemlearn.sun.ac.za?

Get Unlimited Answers To Exam Questions - Install Crowdly Extension Now!