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Chels
Questions (27)
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
(ANGELS ) The two
1 answer
115 views
Ghulam sees the school 800m in the distance.
He looks up to the top of the school and the angle of elevation is 32 degrees If
1 answer
412 views
Why were the Vietcong so successful against the United States?
A.The Vietcong held the strategically important Ho Chi Minh Trail.
1 answer
1,077 views
A solution has a pH of 3.90. What is the hydroxide ion concentration? I know that I need to find H30+ first but my teacher
2 answers
2,484 views
What is the number of grams of KCIO3 to make 750 mL of 0.227 M?
1 answer
394 views
My qestion is how do you find out how many degrees of latitude separtae each other. For example How many degrees of latitude
1 answer
442 views
If 48.9g of barium chloride dihydrate, BaCl2.2H20, was treated with excess silver nitrate solution. (show formula)
a). how many
2 answers
1,261 views
Which of the following solutions would require the greatest volume of 1.0M NaOH for complete neturalization?
a)10.0ml of 1.0M HCl
3 answers
4,270 views
What was the American experience?
5 answers
528 views
You wish to study a variant [a close relative] of the Tobacco Mosaic virus. Specifically you want to characterize the capsid and
1 answer
590 views
You wish to study a variant [a close relative] of the Tobacco Mosaic virus. Specifically you want to characterize the capsid and
0 answers
446 views
Pulling the string on a bow back with a force of 28.7 lb, an archer prepares to shoot an arrow. If the archer pulls in the
1 answer
888 views
A 0.53-kg billiard ball initially at rest is given a speed of 12 m/s during a time interval of 4.0 ms. What average force acted
4 answers
3,069 views
Simplify i^51
Im really not sure what they are saying. i to the 51ith power? Wouldnt it already be simplfied or what. It doesnt
1 answer
515 views
La cocina esta muy sucia. Tu padre dice
estas lavando los platos lavan los platos lava los platos y saca la basura Estas sacando
4 answers
701 views
Find the measure of the reference angle for 400 degrees.
How would I do this?
1 answer
1,127 views
Doubling the amplitude of a wave will double the amount of energy the wave can transfer.
true or false Is it true? That's what I
1 answer
524 views
Post-closing trial balance
What am I supposed to do when the balance is not equal? As in credits do not match debits. I follow
0 answers
1,033 views
A deposit of $1,250 that was incorrectly in the checkbook as 1,200 should be
a. added to the checkbook b. deducted from the
4 answers
969 views
A buyer is usually not willing to spend a lot of time and energy researching the market when:
c. savings to be made are small or
1 answer
528 views
When the air temperature is below 0 C, the water at the surface of a lake freezes to form a sheet of ice.
If the upper surface of
3 answers
853 views
Which Triangle has 2 solutions?
a. A=130 degrees, a=19, b=11 b. A=45 degrees, a= 4(sqrt 2) b=8 c. A=32 degrees, a=16, b= 21 d.
1 answer
785 views
How do you graph y>= sqrt(3x+12)
Show how to get certain points.
1 answer
492 views
Solve 2x^2=3x+2 by graphing. If exact roots can't be found, state the consecutive integers between which the roots are located.
C
1 answer
543 views
Use the value of the discriminant to determine the number and type of roots for the equation: (x^2+20=12x-16)
1 real, irrational
1 answer
2,026 views
dissonance : resonace ::
harh : rich music : polyphony polyphony : instrument cacophony : telepragh I presume you mean "harsh"
1 answer
785 views
v(v-3)= v^2+6 Does any one know if this is in the quadratic form or not The v^2 means v second power
No it is not. Please read:
0 answers
487 views
Answers (15)
D, D, B. Got a 100%
It’s for halving fun
A 4.369 g sample of metal is placed in a flask. Water is added to the flask and the total volume in the flask is read to be 126.4 mL. The mass of the water, flask, and metal is 268.5 g. If the mass of the flask is 139.3 g and the density of water is 1.000
37.5ml 1L .152 mol NaCr 1 mol AgNO3 -------|-------|-------------|-------- 10^3ml 1L 1 mol Na2cr 1 L 25ml -------------|-------- 1 mole AgNo3 10^3ml
Ni with +2 electron
thank you for your response, I think I can solve the stoichiometry, the main issue for me is trying to set up the formula. do you think could help me try to set up the formula? the components confuse me.
Molar Mass of KCLO3 (potassium chlorate)= 39.10+35.45+3(16.00)=122.55 First use what you are given, then use the mole to mole ratio to cancel out moles KClO3 and multiply keeping mol O2. (12.00 moles KClO3)x(3 mol O2/2 mol KClO3) =18 moles O2 :D
So would the answer be c because it has 3 times the H+?
I know like the Americas/us wanted to take over the Mexians territory which was Texas or something like rhat.
For the Mexicans and The us. Around early 1800s in Texas
No I know what it says but the first is the question and the others are the answer choices. They didn't seem to make sense to me, like none of them were right
Yeah I know that's why Im confused.....I know how to use and balance a checkbook but these are the only choices they gave me.
This is what my book says The first step in closing is to transfer the balance of the revenue account to Income summary, the balance is found in the Income Statement section of the work sheet Then to record into the general journal 1. Enter "closing
if anyone checks this-please help!!!! please!!
I am so stuck on these same exact problems on my Algebra 2 test.