Throwing isn't classified as a force so I'd say C but it is a force just not a type
Lar mass of Ca<span> = 40.08 </span>grams/mole 77.4 g Ca<span> * ( 1 </span>mole Ca<span>/ 40.08 ... n = m / M 1mol </span>Ca<span>weights 40 gmol-1 n = 77,4 / 40 = 1.93 </span>mol<span>.</span>
Answer:
190.2 grams
Explanation:
each arrow points to the amount it weighs, just add it all up
Endothermic - takes in heat from the surroundings
Answer : The correct option is, (A) 0.109 M 
Solution : Given,
Mass of
= 17 g
volume of solution = 974 ml
Molar mass of
= 159.609 g/mole
Molarity : It is defined as the number of moles of solute present in one liter of solution.
Formula used :
where,
w = mass of
(solute)
M = molar mass of
= volume of solution in liter
Now put all the given values in the above formula, we get the molarity of solution.
Therefore, the molarity of the solution is, 0.109 M