Answer:
Empirical: OH
Molecular: 
Explanation:
First of all, we are going to use the formula: mass = no. moles x Molar Mass And rearrange it to find No. moles: No. moles = mass/Molar Mass
Let's start with Hydrogen:
The given mass is 0.44g, and hydrogen's molar mass is 1.01, therefore the number of moles is: 0.44/1.01 = 0.4356
Now we do the same for Oxygen:
Given mass = 6.92, Molar mass of Oxygen = 16.00, No. Moles = 6.92/16.00 = 0.4325
Now we identify the smaller one (Oxygen as 0.4325 < 0.4356) and we divide both values by that number:
0.4325/0.4325 = 1
0.4356/0.4325 = 1.01
We round both to the nearest 0.2 or 0.25 (depending on what you're taught), and we get: 1 and 1.
This means that the empirical formula has one of each: OH
Now to find the molecular formula we find the relative mass of OH and divide the given mass by that:
M(OH) = 16.00+1.01 = 17.01
34.00/17.01 = 2
We now multiply both by this number to get:
Hope this helped!
The kingdoms of living organisms that contain prokaryotic cells are bacteria and archaea. They are both unicellular. While the kingdoms of living organisms that contain eukaryotic cells are protista, fungi, animalia, and plantae. Protista is unicellular. Fungi could be unicellular or multi cellular while animalia and plantae are both multi cellular.
According to G.D Budhiraja in his book "The Natural Way of Healthy Aging," the ultimate wonder of cells is the egg cell.
The egg cells is considered to be the ultimate wonder of cells because of its potential to form another human being. Once fertilized, the egg cell multiplies and grows, and "seems to know" just the right timing for certain processes to occur within the embryo or fetus. It seems to know when certain hormones should be produced, when it should implant in the uterus, and when the hands, legs, feet, hair, and other parts of the embryo and fetus should grow.
Answer:
The correct answer is - b. It allows leaders to approach coaching and influence opportunities through the lens of task-specificity.
Explanation:
The situational leadership model is a model that deals with various aspects and adaption for better leadership. It helps to influence the peer of the team members and create new opportunities.
It considers different variables in the workplace and situation. Based on condition, situation, and other variables they can choose the style of leadership style will be best depends on their goal or task-specific.
Thus, the correct answer is - b.
Is it a question or an answer
