In a single trial

PHYSICS · Subjective · CBSE · Physics · Units and Measurements · Units and Measurements

Problem

In a single trial, the following measurements were recorded for an ideal gas sample: • Pressure

P=(1.013\pm0.020)\times10^{5}\,\text{Pa}

• Volume

V=(1.20\pm0.02)\,\text{L}

• Amount

n=(0.0460\pm0.0005)\,\text{mol}

• Temperature

T=(296\pm2)\,\text{K}

Calculate the gas constant

R

and its absolute uncertainty, expressing your answer in the form

R\;\pm\;\Delta R\;\text{J}\,(\text{mol}\cdot\text{K})