1a 175degc below zero on the celsius scale is what, Ask an Expert

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1)A) 17.5°C below zero on the Celsius scale is what Fahrenheit temperature? Do not enter unit.

B) 17.5°C below zero on the Fahrenheit scale is what Celsius temperature? Do not enter unit.

2) A small bridge is constructed of a single concrete slab which has a length of 14.5 m at 21.7 °C.

Calculate the change in the length of the bridge if the temperature changes to 28.7 °C?

3) It is observed that 59.6 mL of water at 18.6°C completely fills a container to the brim. When the container and the water are heated to 60.0°C, 0.370 g of water is lost. What is the coefficient of volume expansion of the container (in °C?1)? Density of water at 60.0°C is 0.98324 g/mL.

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