You turn on the radio in the middle of a report about a planet. You don’t hear the planet’s name, but you hear that it is a large, gas giant with 66 confirmed moons and a Great Red Spot. Based on this information, which planet is being discussed? Group of answer choices

Neptune

Uranus

Saturn

Jupiter

"you start with 15.67 g mgco3-xh2o, when heated and all the water is removed, you are left with 7.58 g mgco3 only.

therefore, you had 15.67 - 7.58 = 8.09g h2o  

moles of each :

7.58g mgco3 = ? moles = 7.58g / 83.4g/mole = 0.09moles  

8 09g h2o = ? moles = 8.09g / 18g/mole = 0.44moles  

molar ratio between the two by dividing both numbers by the smallest number :

0.09 / 0.09 = 1  

0.44 / 0.09 = 4.8  

mgco3-5h2o"

3 1/4 %

explanation: