Al possesses a specific heat of 0.90 J / gC. If 10 grams of Al are heated from 30 to 40 degrees C and subsequently dropped into water - with all its acquired heat transferred to 20 g of water - how many degrees does the water's temperature increase? ( Water possesses a specific heat of 4.2 J / gC )
1.1 degrees
5.0 degrees
10 degrees
90.5 degrees
none of the preceding