A gas has a volume of 590ml at a tempature of - 55.0 Celsius. What volume will the gas occupy at 30.0 Celsius? Show your work

Despite the fact that stainless steel is much denser than water the stainless steel razor blade can be made to float on water. Why?

One chemical property that can be measured in a substance is its reactivity with water what is another chemical property

Which statement defines calorimeter

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Which phere of the earth system includes trees grasses qnd squirrels

How does the shape of the Earth affect the climate of different regions?

What is Delta. Gsystem for the system that is described by the following data? Delta. Hsystem = - 345 kJ, T = 293 K, Delta. Ssystem = 465 J/K Delta. Gsystem = Delta. Hsystem - TDelta. Ssystem - 481 kJ - 209 kJ 413 kJ 135,900 kJ

Calculate ΔGrxn for this equation, rounding your answer to the nearest whole number. CaCO3 (s) → CaO (s) + CO2 (g) ΔGf, CaCO3 = - 1,128.76 kJ/mol ΔGf, CaO = - 604.17 kJ/mol ΔGf, CO2 = - 394.4 kJ/mol

Using two spring scales, students pull on opposite sides of a dynamic cart at rest. 5 Newtons of force is pulling left and 5 newtons force is pulling right. Describe the motion of the cart? A) The cart will move to the right.

If a mineral has a metallic shine to it, which property of a mineral is being measured