subject

Chemistry, 02.03.2021 23:50 doe69902

Please help ASAP I’ll mark you as brainlister

Please help ASAP I’ll mark you as brainlister

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 18:10

Given the following at 25c calculate delta hf for hcn (g) at 25c. 2nh3 (g) +3o2 (g) + 2ch4 (g) > 2hcn (g) + 6h2o (g) delta h rxn= -870.8 kj. delta hf=-80.3 kj/mol for nh3 (g), -74.6 kj/mol for ch4, and -241.8 kj/mol for h2o (g)

Answers: 1

question

Chemistry, 22.06.2019 18:30

Which of the following nuclei would be the least stable a 2 protons, 2 neutrons b 1 proton 1 neutron c 1 proton 3 neutrons d 1 proton 2 neutrons

Answers: 3

question

Chemistry, 23.06.2019 01:30

What is the importance of interlocking the fingers and rubbing while washing hands? the palms are the dirtiest parts of the hands. the spaces between the fingers get washed. the backs of the hands get washed. the fingernails are the dirtiest parts of the hands

Answers: 1

question

Chemistry, 23.06.2019 03:50

What is the equation fort the alkaline zinc/manganese dioxide cell. a) anode b)cathode c)overall equations.

Answers: 2

You know the right answer?

Please help ASAP I’ll mark you as brainlister
...

Questions

question

History, 27.10.2019 03:43

Between 1450 and 1750 empire such as the ottoman and chinese shared what...

question

Physics, 27.10.2019 03:43

Physics preston tossed a red ball upward and it reaches a maximum height of 3.0m what is the final velocity when it returns to preston's h...

question

History, 27.10.2019 03:43

Slaves from africa living in north america during the colonial era would most likely have been a) indentured servants. b) living as urban slaves. c) l...

question

History, 27.10.2019 03:43

Even though fred sanford gave generously to support the work of environmentalist george mayfield, he himself was an advocate of industrial expan...

question

Mathematics, 27.10.2019 03:43

45 pts which equation could be solved using this application of the quadratic formula?

question

French, 27.10.2019 03:43

Disscribe how you can apply learning preference in daily life...

question

Mathematics, 27.10.2019 03:43

Write the equation of the line. 7) through (-6, -7) parallel to -2x + 7y = 26 a) y = 2 7 x - 37 7 b) y = 6 7 x + 26 7 c) y = 7 2 x + 7 2 d) y = - 2 7...

question

Mathematics, 27.10.2019 03:43

Which expressions are equivalent? select all that are correct. 8 – (–3) and –3 + (–8) –45 – (–15) and 15 + (–45) 23 – 7 and –23 + (–7) 64 – 11 and 64...

question

Mathematics, 27.10.2019 03:43

the sum of three numbers is 129. the third number is 4 times the first. the first number is 9 less than the second. what are the numbers?...

question

Mathematics, 27.10.2019 03:43

Since it is a terminating decimal, 4.9 is rational?...

question

Biology, 27.10.2019 03:43

6. at what level of specificity can dna be used to distinguish organisms from one another? o a. it can be used to distinguish one

question

Mathematics, 27.10.2019 03:43

Which two-equation find the answer of 3x8...

question

Mathematics, 27.10.2019 03:43

X-6=1/2(x+5) -3x=1/3(-9x+6) 4-2(-2x+2)=4x+2 0.2(x+4)=-4(x-0.2 how do i do these?...

question

English, 27.10.2019 03:43

(air resources)check each statement that applies to the atmosphere as a nutural resource....

question

History, 27.10.2019 03:43

100 points asap background of someone who immigrated to the british north american colonies in the early 1700s: - hardworking - businessman/merchant...

question

Mathematics, 27.10.2019 03:43

What is the distributive property of addition over multiplication for integers...

question

Mathematics, 27.10.2019 03:43

What are the key features of a graph of a quadratic equation with only complex solutions...

question

Mathematics, 27.10.2019 03:43

One hundred sixty cell phone owners were surveyed. a. what fraction of owners prefers using their cell phone for text messaging or playing game...

question

Biology, 27.10.2019 03:43

In illinois, the two most common crops grown are corn and soybeans. corn is a that depletes the soil of nitrogen. soybeans are a crop that have symbio...

question

Mathematics, 27.10.2019 03:43

What is the distributive property of addition over multiplication for integers?...

More questions: Chemistry Another questions

Questions on the website: 13722363