PaulaVarian PaulaVarian

03-09-2015
Chemistry

contestada

A persn uses 750 kcal on a long hike. Calculate the energy used in both units:
a. joules
b. kilojoules

Respuesta :

jasongreen1 jasongreen1

03-09-2015

750 kcal is 3138000 joules and 3138 kilojoules

Answer Link

Otras preguntas

Multiply 12 by the sum of 8 and t - write an expression for the words

A customer calls to ask how often he should change the oil in a lawn mower engine. After asking the customer for the manufacturer's name and the model number of

Who invaded England in 1066 AD, bringing a variety of the French language with them.

during what stage of the cell cycle does replication occur

Snow was quickly piling up on the ground. Wind howled through the trees. Karen wrapped a planket around her and sighed as she watched the snow through her bedro

Which verb agrees with the subject of the sentence? The sky behind the smooth, bare branches _____ a bright and cheery blue. A. is B. glow C. are

Which star makes up Orion's knee to your right, or the end of his tunic? A. Polaris B. Sirius C. Betelgeuse D. Rigel

Mark the statement correctly if it describes a cause of the Hundred Years' War. a. The English king made claims to the French throne. b. The French king made

If you feel pain during weight training, what should you do?

All of the following expressions are equivalent to 12w + 6, except: a.-1(12w - 6) b.(3 + 6w)2 c.6(1 + 2w) d.-1(-12w - 6)