Answer:
There are 2 carbon atoms present.
Answer:
Explanation:
From the information given:
Mass of BiPO₄ = 0.3451 g
Number of moles of BiPO₄ =
The number of moles of Bi³⁺ in 20.00 mL is:
= 0.001135 mol of Bi³⁺
The number of moles of Bi³⁺ in 100 mL stock solution
Mass of BSS in 4.9993 g tablets
m = 2.055 g BSS
Mass of BSS in 5.0103 g (5 tables)
= 2.06 g
∴
The mass of BSS per tablet is
= 0.412 g BSS/ tablet
Answer:
It is a force acting on the object.
Explanation:
The answer option which is true about the weight of an object is: C. It is a force acting on the object.
Weight can be defined as the force acting on a physical body or an object as a result of gravity. Also, the weight of an object is measured in Newton.
Mathematically, the weight of an object is given by the formula;
Where;
m is the mass of the object.
g is the acceleration due to gravity.
In conclusion, the weight of an object is the force acting on an object due to gravity.
Because light travels faster than sound