subject

Chemistry, 18.04.2021 23:20 phillipselijah2

B) How many kilojoules of heat will be released by the combustion of 22.52 g of this liquid at constant pressure?
C2H5OH burning in a simple alcohol lamp is -1277.3kJ/mol

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 23.06.2019 00:50

Which of the following warnings would an agricultural chemist tell a farmer who wants to recycle his or her own ammonia? recycling ammonia is a difficult process that sometimes takes weeks. recycling ammonia requires a degree in biochemistry or a related field. recycling ammonia can be harmful because it is highly flammable and toxic. recycling ammonia costs too much money considering the price of the necessary chemicals.

Answers: 1

question

Chemistry, 23.06.2019 02:00

The bone of a dinosaur and the imprint of a leaf are examples of which kind of fossils? a) index b) body c) amber d) trace

Answers: 1

question

Chemistry, 23.06.2019 03:50

What is the popular use of lithium batteries

Answers: 1

question

Chemistry, 23.06.2019 06:00

Each step in the following process has a yield of 70% ch4 + 4cl2 yield ccl4 +4hcl ccl4 + 2hf yield ccl2f2 + 2hcl of 4.50 mole ch4 reacts what is the total amount of hcl produced

Answers: 3

You know the right answer?

B) How many kilojoules of heat will be released by the combustion of 22.52 g of this liquid at cons...

Questions

question

Physics, 31.12.2019 00:31

Find the direction of the sum of these two vectors: 3.14 m 30.0° 60.00 direction (deg)

question

Chemistry, 31.12.2019 00:31

All three phases can exist in an equilibrium with one another at the __ of a substance...

question

English, 31.12.2019 00:31

Suppose a one-year old child is playing with a toy near an electrical out-let. he sticks part of the toy into the outlet. he gets shocked, becomes fri...

question

Biology, 31.12.2019 00:31

What is this concept of shared work among specific cells called?...

question

Mathematics, 31.12.2019 00:31

Solve for y, z, x or t: y+y/a=b if a≠-1y=? : ( giving...

question

English, 31.12.2019 00:31

At the beginning of hamlet’s third soliloquy, hamlet says he is “a rogue and peasant slave” (560, p. 88) because (a) he is under claudius’ thumb...

question

Social Studies, 31.12.2019 00:31

Much of the credit for increases in "faith-based" environmentalism can go to the:...

question

English, 31.12.2019 00:31

Laura has the chance to take an optional final exam. if she doesn't take it, her course grade stays as it is. if she does choose to take it, her final...

question

Physics, 31.12.2019 00:31

The u. s. has an alternating current frequency of 60 hz. china has an alternating current frequency of 50 hz. this means that the number o...

question

Business, 31.12.2019 00:31

True/false the conversion price divided into the market value of a convertible bond provides the conversion ratio....

question

Mathematics, 31.12.2019 00:31

Suppose a random variable, x, arises from a binomial experiment. if n = 14, and p = 0.13, find the standard deviation. round answer to 4 decimal place...

question

Law, 31.12.2019 00:31

Computer forensic investigators do not need to consider packaging and transporting evidence....

question

Physics, 31.12.2019 00:31

Calculate the work performed by an ideal carnot engine as a cold brick warms from 150 k to the temperature of the environment, which is 300 k. (use 30...

question

Chemistry, 31.12.2019 00:31

Consider the following balanced equation for the dissociation of barium hydroxide in an aqueous solution.[tex]\small ba(oh)_{2}_{(s)} \rightleftharpoo...

question

Business, 31.12.2019 00:31

The hayden corporation issues 1,000, 10-year, 8%, $2,000 bonds dated january 1 at 92. the journal entry to record the issuance will show a credit to c...

question

Business, 31.12.2019 00:31

Which of the following is the pursuit of the highest standard for what we should believe? a) practical reasonb) emotional reasonc) notional rea...

question

SAT, 31.12.2019 00:31

The minimum usual value of w binomial distribution is 89.3 the maximum usual value is 102.8 which of the fallowing values would be considered usual fo...

question

Chemistry, 31.12.2019 00:31

Based on molecular orbital theory, the bond orders of the h—h bonds in h 2 , h 2 + , and h 2 - are respectively...

question

Social Studies, 31.12.2019 00:31

West of the mississippi river, the state with the highest proportion of its population who believe in god as an absolute certainty is: a. color...

question

Social Studies, 31.12.2019 00:31

Scenario a after working weeks on a difficult proposal for a client, jack learns that the client has accepted the proposal and will award the contract...

More questions: Chemistry Another questions

Questions on the website: 13722366