A 1.00 mol sample of Hydrogen gas is heated at constant pressure from 300 K to 420 K. Calculate:.a) the energy transferred to the gas by heat, (3.49 kJ)b) the increase in its internal energy and (2.49 kJ)c) the work done on the gas. (-1.00kJ)3)

. west

i had this question and the answer was 3.15 miles.

martina travels from school to her mom's office. from there, she walks to school. after school, she walks to the library and then to a friends house before finally ending back at home. find martina's total distance traveled.

a) 0 miles  

b) 0.4 miles  

c) 1 mile  

d) 3.15 miles