Questions by Horse

Questions by Horse

Pls help 2.0 mol of Ca(OH)2 are mixed with 2.0 mol of HCl according to the following equation: Ca(OH)2+2HCl=CaCl2+2H2O a. Which chemical is in excess and which is limiting reactant? b. What is the excess

asked Jan 16, 2024

1 answer

2 votes

171k views

Be sure to answer all parts. (a) Select the electron configuration of the cyanide ion (CN)−. [He2] (σ2s)2(σ*2s)2(σ2px)2(π2py)2(π2pz)2 THIS ONE IS CORRECT- [He2] (σ2s)2(σ*2s)2(π2py)2(π2pz)2(σ2px)2 [He2]

asked Jan 5, 2024

1 answer

4 votes

213k views

Jessica has half of her investments in stock paying a 7% dividend and the other half in a stock paying 13% interest. If her total annual interest is $780, how much does she have invested?

asked Sep 15, 2023

1 answer

3 votes

75.0k views

Please help!!! match each graph with the correct equation

asked Jul 27, 2023

2 answers

24 votes

147k views

_____________ is the process of interpreting and understanding one's environment.

asked Apr 1, 2023

1 answer

4 votes

214k views

Help please x=6 x= square root 80 x=12 x= square root 164

asked Nov 20, 2022

1 answer

15 votes

17.1k views

Starting at a four-year university is the only way to get through college. А. True B. False

asked Sep 21, 2022

1 answer

4 votes

121k views

What is 52/624 simplified? (Hurry please)

asked Jun 12, 2022

1 answer

4 votes

100.0k views

a person is standing on a cliff 120 ft high looking out to the ocean there is a boat out on the ocean 300 ft from the base of the cliff if the person looks down to see the boat what is her angle of depression

asked Feb 14, 2022

1 answer

13 votes

70.2k views

Which of the following sentences contains a compound subject?

asked Jan 9, 2022

1 answer

5 votes

226k views

Adding and subtracting functions

asked Nov 19, 2021

1 answer

2 votes

72.5k views

The persistence of vision for normal eye is

asked Nov 12, 2021

1 answer

3 votes

77.2k views

Which of the following is not one of the individual rights guaranteed by the Texas Constitution of 1836? a freedom of speech b freedom of the press c freedom of religion d freedom from taxation

asked Oct 24, 2021

1 answer

0 votes

40.6k views

Which of the following statements is false? A. Christians believe in reincarnation, the idea that our souls migrate to new bodies upon death. B. Christians believe Jesus was resurrected, or brought back

asked Oct 4, 2021

1 answer

3 votes

149k views

Consider the redox reaction below. Upper M g (s) plus Pper f e superscript 2 plus (a q) right arrow upper M g superscript 2 plus (a q) plus upper F e (s). Which equation is a half reaction that describes

asked Sep 7, 2021

2 answers

1 vote

37.2k views

Graph y = x + 4 PLEASE HURRY!!!

asked Jun 10, 2021

1 answer

0 votes

221k views

Which reaction is endothermic

asked May 24, 2021

2 answers

0 votes

206k views

Let X1,..., Xn be a simple random sample from a distribution with density function Svorvo-1 O<331 fx (2:0) = otherwise where e > 0 is an unknown parameter. (a) Find a MOM estimator for 0. (b) If the observations are 1 1 1 2'3'2 Determine

asked Mar 24, 2021

1 answer

5 votes

199k views

An object is moving around the unit circle with parametric equations x(t)=cos(t), y(t)=sin(t), so it's location at time t is P(t)=(cos(t),sin(t)) . Assume 0 < t < π/2. At a given time t, the tangent line to the unit circle at the position P(t) will determine a right triangle in the first quadrant

asked Jan 20, 2021

1 answer

1 vote

194k views

4*(8-4)and 2 is the exponent

asked Jan 9, 2021

1 answer

4 votes

31.6k views

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