morganlitvak623 morganlitvak623

13-01-2023
Chemistry

contestada

The "alum" used in cooking is potassium aluminum sulfate hydrate, KAl(SO4)2·x H2O. To find the value of x, you can heat a sample of the compound to drive off all of the water and leave only KAl(SO4)2. Assume you heat 4.74 g of the hydrated compound and that the sample loses 2.16 g of water. What is the value of x?

Respuesta :

Otras preguntas

f(x)= 2lxl? (graphing absolute values) I'm a little confused.

For a chemical reaction it is usually found that the reaction rate is faster at higher temperature. The rate increases because (a) the concentrations of reacta

How do you read a map

In an 8.00 km race, one runner runs at a steady 11.0 km/h and other runs at 14.8 km/h. How far from the finish line is the slower runner when the fast runner fi

What type(s) of symmetry does this figure have?

true or false At 43, John Kennedy was the nation’s youngest elected president.

The distance between Earth and its moon is 3.84 × 108 meters. Earth’s mass is m = 5.9742 × 1024 kilograms and the mass of the moon is 7.36 × 1022 kilograms. Wh

What would 300% of $25 be? Please show how.

true or false At 43, John Kennedy was the nation’s youngest elected president.

Solve for x: |2x + 6| − 4 = 20