Answer:
10.6 % .
Explanation:
From the question above we can get the following parameters which we are going to use to solve the problem; mass of the solvent, which in this case is water= 55.0 grams and the mass of the SOLUTE which is the vitamin C, C6H8O6 in this problem = 6.50 grams.
Calculating the percent weight we are to divide the mass of the solute by the mass of the solution and multiply it by 100. This can be represented mathematically by using the equation below.
Percent weight= (mass of solute/ mass of solution) × 100.
Note that the mass of the solution is equal to the (mass of solute + mass of solvent) = 6.5 grams + 55.0 grams = 61.5 grams.
Hence, percent weight =( 6.5 grams/ 61.5 grams) × 100.
Percent weight = 0.10569105691 × 100 = 10.5691056911.
Percent weight = 10.6 %.
Answer:
The pectoralis major is the muscle responsible for pulling the arm forward (felxion) and across chest (adduction) and rotating medially.
Explanation:
A fan-shaped muscle this muscle, present under the breast and in the chest of human body is known as the pectoralis major. The term pectoralis is derived from a Latin word pectus, meaning- breast.
The main function of the muscle pectoralis major is the flexion (pull arm forward) , adduction (pull arm across chest) and internal rotation of the humerus.
Visual hallucinations becoming more prevalent, and dementia is a medical illness that affects memory and can make it difficult to perform daily duties.
<h3>What is dementia?</h3>
To carry the daily tasks Lewy body dementia is diagnosed properly for brain functioning.
Dementia is a medical illness that affects memory and can make it difficult to perform daily duties.
Therefore, the most common cause of dementia is Alzheimer's disease, which results in aberrant alterations and the loss of brain cells, the development of visual hallucinations.
Learn more about dementia, here:
brainly.com/question/28432908
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"I need to avoid caffeinated products" is the client statement which indicates additional teaching is required.
<h3>What is Theophylline?</h3>
This refers to a type of drug which is used to treat chronic obstructive pulmonary disease which is the damage to the lung tissues and makes breathing difficult. Theophylline helps to relieve symptoms such as cough, wheezing etc.
This drug can be used with caffeine which is why such statement will lead to additional teaching.
Read more about Theophylline here brainly.com/question/13375938
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Answer: An MRI uses powerful radio waves and magnets to create a detailed view of the brain. This test may be used after the person's condition stabilizes, or if symptoms don't improve soon after the injury.
