Jamal

This page lists questions and answers that were posted by visitors named Jamal.

Questions

The following questions were asked by visitors named Jamal.

How do I solve this problem? According to the following reaction, how many grams of mercury(II) oxide are needed to form 22.4 grams of oxygen gas? mercury(II) oxide (s) mercury (l) + oxygen (g)grams mercury(II) oxide

According to the following reaction, how many moles of hydrogen iodide will be formed upon the complete reaction of 30.0 grams of hydrogen gas with excess iodine? hydrogen (g) + iodine (s) hydrogen iodide (g) moles hydrogen iodide

For the following reaction, 0.506 moles of ammonia are mixed with 0.458 moles of oxygen gas. ammonia (g) + oxygen (g) nitrogen monoxide (g) + water (g) What is the FORMULA for the limiting reagent? What is the maximum amount of nitrogen monoxide that can...

What is the probability of guessing 70 out of 100 multiple choice questions correct when there are 4 choices per question?

I am stumped on this homework problem and would like help at least to get me thinking in the right direction: It is a 2-D problem where a spring "plunger" is being used to propel a block forward. More specifically: the block rests against an ideal spring...

What is -6 over 45 + -9 over 45. And reduced. I know the denominator is 45.

1. 2/5 + -3/5= 2. M - 7/18 = -5/18 (must reduce) 3. R + 7/12 = -5/12

help!!! What are the reason that immigrants in the 1900s came to our country?What did there brought to our country?

what have many immigrants done for our country in 1900s??? What happend with the immigrants in 1900s when there went into the building?(Ellis Island) Thank's

Your firm uses return on assets (ROA) to evaluate investment centers and is considering changing the valuation basis of assets from historical cost to current value. When the historical cost of the asset is updated, a price index is used to approximate re...

show how to convert: 0.0023hm to micrometers

Write a sentence comparing the graphs of equations with a positive coefficient of x and graphs with a negeative coefficient of x

Kandace have been approved for a $250,000, 30 year mortgage with an APR of 4.5%. What is their monthly payment rounded to the nearest dollar?

Which value is not equal to the absolute value of -50. A) |50| B) |-50| C) 50 D)-50

You're sailboarding at 7.0 m/s when a wind gust hits, lasting 6.8 s accelerating your board at 0.47 m/s2 at a 35 degrees to your original direction.

In 2000, in Country A, the average family net worth was $410,000, and there was about 6.1 x 10^7 families. Calculate the total family net worth Country A in 2000. Country A's total family net worth is what in dollars?

A man pulls a wagon with a handle that is at an angle of 42° with the ground. If the man pulls with 330 N of force, how much force pulls the wagon forward?

When an oxygen atom forms an ion, it gains two electrons. What is the electrical charge of the oxygen ion? A. +2 B. -1 C. -2 D. +1

Calculate the molarity (M) of a solution of the strong base Ca(OH)2 if the pOH is 0.650. pOH= 0.650 pH = 14-0.650 pJ=13.35 -log(13.35) = -1.13

What is the equilibrium constant for H2CO3(aq)->2H+(aq)+CO3-2(aq)

A sample contains an unknown amount of tartaric acid, H2C4H4O6. If 0.3888 g of the sample requires 37.74 mL of 0.1000 M NaOH to neutralize the H2C4H4O6 completely, what is the percentage of H2C4H4O6 in the sample? The molar mass of H2C4H4O6 is 150.09 g/mo...

How did the War of 1812 affect Canada?

The length of a rectangle is 4 ft longer than it’s width. If the perimeter of the rectangle is 48 ft, find it’s area

today , everything at a store is on sale. the store offers discount is 20%. the discount price of a hat is $18. what is the regular price in dollars

Answers

The following answers were posted by visitors named Jamal.

Thanks... I don't understand, but I'm actually trying to help my daughter...hope this helps her... I have a couple more questions that I'm going to post.

Thank you Ms. Sue. I had it right the first time! :D

Okay. For number 1. I got -1/5 Number 2. i got 1/9 number 3 i got -1

Really thanks alot!!!

Got it. Thanks man.

Thank you!!!!!!!!!!!!!!

Define and discuss the relationship between patient registration, the hospital chargemaster, coding systems and reimbursement.

Well you are given your three variables in this question, so it is pretty straightforward. We know that F=mv2/r F=1000*19^2/50 F=7220 N

Use Newtons 2nd law to solve this We know Sum of forces in y=0 mv^2/r 59(9.8+(3.0^2/6.4))=T T=661N

Thank you so very much!

The post closing trial balance contains balance sheet accounts only. True or False

Sixth grade number of students is 95.what is the percent of 95

JUST PUT THE ANSWERS ITS NOT HARD

Amanda and her four sisters divided 1,021 stickers equally.About how many stickers did each girl recive ?

Thanks my guy, you came through

Don’t make me pull out the 9

Here to help, 1. Recorded answer 2. Essay (optional) 3. D 4. B 5. D 6. C 7. C 8. B 9. A 10. B 11. B 12. B 13. B 14. C 15. Essay 16. Essay 17. Essay Trust me, or don't idrc I got 100% can't help any of y'all with essays tho

Here to help, 1. C 2. D 3. B 4. C Trust me, or don't idrc I got 100% with these answers.

Here to help C B D A I got 100% Trust me, or don't idrc

Here to help, "Bob" is nearly 100% correct No. 5 is listed as B when it should be C Trust me or don't idrc

Help me with the answer

How to express 3600seconds to 2hours

Here to help, C B B D C A B D 100% right trust me, or don't idrc

A A B A A D B B B C B D A D D D 100% trust me, or don't idrc

1,3,5 are true 2,4 are false.

Does anyone got the answers to the full test

Shud up little boy

@Mr.BoY did u find the answers ?

Ms sue got clapped ☠️

12 days till Christmas

Bruh they not wrong blm is literally a terrorist group black lives do matter but I don't support the blm organization

Music for studies: Meme Music / RickrollXGotye ht tps://ww w.youtube.c om/watch?v=mTXzFkYX7-g LOFI PLAYLIST: ht tps://w ww.youtube.c om/playlist?list=PLrTgFeRLRdBLEa5AaBgpTe7VLM8WDp74L

Change .c o m to .c om and h t t p s to ht tps in link submission :)

It shifts to the right or the left because this is directional selection. It could go either way