Answers by Dieter Gribnitz
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Answers by Dieter Gribnitz

Answers by Dieter Gribnitz
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Question 83 pts Given that 2 Al + 6 HCl → 2 AlCl3 + 3H2 UR ON TIMER GO FASTtt How many moles of hydrogen are produced if we start from 2.2 mol Al and 4.2 mol HCl? 2.1 mol H2 How many moles of excess reactant
answered May 30, 2022
3 votes
218k views
Identify the value of x. a- 12 b- 24 c- 36 d- 6.
answered May 24, 2022
2 votes
102k views
The perimeter of a rectangle is 36 meters. If the length of the rectangle is 10 meters, what is the width (in meters)?
answered May 23, 2022
9 votes
228k views
Neurotransmission can best be described as a(n) A physical change. B nuclear reaction. C electrochemical process. D electromagnetic field.
answered May 18, 2022
11 votes
83.2k views
Can you help me with number 3 or 4 please
answered Apr 27, 2022
9 votes
178k views
R_ _gn complete the following words​
answered Apr 13, 2022
6 votes
212k views
Which of the following are the results of a population reaching the carrying capacity of the environment in which it lives? (Choose all that apply) WARNING I will report if there are any links to the answer!
answered Jan 20, 2022
3 votes
231k views
6. A distribution consists of three components with frequencies 200, 250 and 300 having means 25,10, and 15 and standard deviations 3, 4, and 5 respectively. Calculate The mean? The standard deviation?
answered Dec 20, 2021
3 votes
149k views
What is the simplified form of x + 4 / 5 + x + 5 / 5​
answered Dec 2, 2021
4 votes
173k views
"The Diary of Anne Frank tells the story of a brave young woman who tried to see the good in all people." This quote would be considered the ___________________ of this story. Group of answer choices c.
answered Nov 20, 2021
3 votes
211k views
9. If two complementary angles are in the ratio 3:7, find the supplement of the bigger angle.​
answered Oct 29, 2021
3 votes
127k views
Given the chemical formula, how is this substance MOST LIKELY classified? A) atom B) compound 09) both atom and compound D) neither atom nor compound
answered Sep 26, 2021
2 votes
116k views
X -5 -3 4 1 -1 -2 0 2 3 -4 y -10 -8 9 1 -2 -6 -1 3 6 -8 For the data in the table, find the line of best fit and use it to predict the value of y when x = -3.8. A) -8.53 B) -7.42 C) -0.01 D) 4.20
answered Sep 14, 2021
4 votes
48.9k views
What best describes enzymes?
answered Jul 31, 2021
4 votes
110k views
If Raines Company earned $ 180 comma 000 in net income and paid cash dividends of $ 30 comma 000​, what are​ Raines's earnings per share if it has 70 comma 000 shares​ outstanding
answered May 23, 2021
4 votes
112k views
Why do you think y= ax+b is called a linear equation Please help
answered May 9, 2021
1 vote
94.8k views
Here are the 1st five terms of a number sequence. 3 7 11 15 16 a) work out the 8th term of the number sequence. b) write down an expression, in terms of n, for the nth term of the number sequence.
answered Feb 27, 2021
3 votes
58.1k views
In what type of court case does a person found guilty never goes to jail
answered Feb 6, 2021
6 votes
104k views
On the number line below. P number what is the value of the opposite of that number.​
answered Feb 1, 2021
4 votes
85.5k views
Marshmellow Corporation sells a product for $140 per unit. The product's current sales are 12,500 units and its break-even sales are 11,250 units. The margin of safety as a percentage of sales is closest
answered Jan 12, 2021
0 votes
151k views
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