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What else can I help you with?
What do you add when balancing a chemical equation?
You add or change the coefficient, never the subscript or it becomes a completely different molecule.*cough 8th grade science*
What is the function of a chemical equation?
To let you know what kind of atoms (and how many) make up certain molecules. For example H2O is a chemical equation for a molecule of water. It shows us that there are 2 atoms of Hydrogen and 1 atom of Oxygen in a water molecule. Hope this help! -Sixth Grade Science Teacher
Is food grade acetone available?
Yes, food grade acetone is available and is used in certain food processing applications. It must meet strict purity standards to ensure safety for consumption, such as being devoid of impurities or contaminants. It is important to purchase from a reputable supplier when sourcing food grade acetone.
What is chemical equation of inox?
The chemical equation for the formation of stainless steel, known as inox, is typically: iron (Fe) + chromium (Cr) + nickel (Ni) + carbon (C) + other elements → stainless steel. The specific proportions of each element can vary depending on the grade and type of stainless steel being produced.
What is the difference between food grade and technical grade hydrochloric acid?
Food grade hydrochloric acid is purified to meet specific standards for use in food production, ensuring it is safe for consumption. Technical grade hydrochloric acid is not as pure as food grade and may contain impurities, making it suitable for industrial applications but not for human consumption.
What is a sentence with determine?
The grade that I get on this test will determine my final grade for this semester of class.
If your grade in a class is a 60 and your final exam is worth 30 percent what would you have to score on the final to get a 70 or better in the class?
93.6666666666666666666666666666666666666666666666666
If the final is 15 percent of grade and have an average of 100 what score do you need to get at least 90 in the class?
You do not even need to get a 30% on the final. If you have a 100% in the class and get a 0% on the final, you willl still have an 85% in the class.
How can you find out your final grades?
Go on your schools website.ORgrade in class = (exam grade)(amount weighted i.e. 0.2) + (class grade)(amount weighted i.e. 0.8)To find out what you need to get on your exam to get a certain grade in a class:(desired grade in class - (class grade)(amount weighted i.e. 0.8)) / (amount exam in weighted i.e. 0.2) = needed exam gradeFor instance, if you want to make sure you get a 93% overall and you got a 95% so far, and you know that the exam will be 20% of your overall grade:(93 - (95)(0.8)) / 0.2 = 92.5So, to get a 93% in the class you must get an 85% on your exam.
Tommy has have a 61 percent in his class if the the final is worth 10 percent of his grade what does he need to get to pass the class?
At least an a
Which of the following sentences is punctuated correctly you studied for the final exam every day for three weeks therefore you received the highest grade in class you studied for the final exam?
You studied for the final exam every day for three weeks; therefore, you received the highest grade in class.
How do you calculate if you will pass a class when the final is worth 20 percent of my grade?
(.8*Current Grade)+(.2*Exam Score)
If you have 72 percent in a class how much do you have to get on the exam if it's worth 30 percent?
To get a final grade of 72, you need a 72 on the exam. For a final grade of 75, you need an 72 on the exam. For a final grade of 80, you need a 99 on the exam. If you get 100 on the exam, your final grade will be a little over 80.
My final exam is worth 25 of my final average in the class my average in the class right now is an 84 but its not with the 75 i got on my final How do i average it all together?
Since the final is only worth 25 percent of your grade, you would add your class average of 84 three times. Then take that total of 252 and add it to your exam grade of 75 for a total of 327. Divide this number by 4 to get your final average of 81.75 percent.
I have a 73.3 in geometry if I fail and get an F whats my whole semester grade?
If you have a 73 in the class and get an F on the final, the semester grade depends on the weight of said final. It's best to ask your teacher directly, but the most likely scenario would be receiving a D in the class.
What is the equation to figure out what grade you need on a final?
You first need to know how much the final contributes to the total grade. Let that be X%, so the final contributes X/100 to the semester grade, and your work, so far, contributes (1 - X/100).If G is your average before the final, and F is the grade earned on the final, and T is the total grade:T = G*(1-X/100) + F*(X/100). Rearranging, we get:F =(T-(1-X/100)*G)/(X/100)So if the final is worth 25%, {X/100 = 0.25}, and you have an 89, now, substituting in, you would need a 93 on the final to get a 90 for the class.If the final is worth 25%, and you have an 95, now, you would need a 75 on the final to get a 90 for the class.
If I have a 77 percent in class and normal tests are worth 50 percent of your grade the final exam is 20 percent What grade will I need to get on the final and normal exam to get an 87 in the class?
you would need anything higher than an 87 because its an average and if you get lower there is no way it can get to a 87.
