The temperature of a gas is 100 K and its volume is 500.0 ml. If the volume increases to 1,000.0 ml,
what is the new temperature of the gas?

T₂ = 200 K

Math

Pre-Algebra

Order of Operations: BPEMDAS

Chemistry

Gas Laws

Charles' Law:

Step 1: Define

T₁ = 100 K

V₁ = 500.0 mL

V₂ = 1,000.0 mL

T₂ = ?

Step 2: Find T₂

Step 3: Check

We are given 1 sig fig as our lowest. Follow sig fig rules and round.

Since our final answer is in 1 sig fig, there is no need to round.

the only liquid elements at standard temperature and pressure are bromine (br) and mercury (hg). although, elements caesium (cs), rubidium (rb), francium (fr) and gallium (ga) become liquid at or just above room temperature.

explanation:

your answer is a. the enthalpy of formation for a pure element in its standard state is always positive.