I've been trying to calculate this for a while, but I can't do it.
Here's my process:
Thrust = 100,000 kgf = 980.665 kN
Isp = 240 s
g0 = 9.80665 m/s²
Wikipedia tells me that Isp in seconds is by weight and for that the thrust-specific fuel consumption is 101,972/Isp to get it in g/kN*s.
If I do...