Quite a few :)
25 calories per tablespoon
Yes. Fat-free Swiss Miss has about 50 calories for a serving.
Not necessarily. Some fat-free foods contain trace amounts of fat, but it isn't enough to be concerned about (less than .5 grams per serving).
No, if it is fat free it will say it is fat free.
Calories and Fat Calories
How to Understand Fat and Fat Calories
How to Make a Low-Fat Pie Crust
Bigger Portions Are More Calories