If 6.6 gm of water condenses on a 109-gm glass containing 285 gm of water at 5.0 deg C, what will be the final

The formation of condensation on a cold glass of water will cause it to warm up faster than it would have otherwise. If 6.6 gm of water condenses on a 109-gm glass containing 285 gm of water at 5.0 deg C, what will be the final temperature ? Ignore the effect of the surroundings. Express your answer to the nearest tenth deg C.