subject

Chemistry, 22.03.2021 07:00 kate5582

How many joules are needed to change 15.4 g of water from 22.2°C. to 25.6 °C.?

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 19:30

Ineed with my science work! it’s due tomorrow!

Answers: 1

question

Chemistry, 22.06.2019 09:40

Consider this initial-rate data at a certain temperature for the reaction described by

Answers: 1

question

Chemistry, 22.06.2019 11:00

3) in peaches, [oh]=3.16x10-11 m a) find [h+ ] b) what is the ph? c) is the solution acidic, basic, or neutral?

Answers: 1

question

Chemistry, 22.06.2019 14:00

What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?

Answers: 2

You know the right answer?

How many joules are needed to change 15.4 g of water from 22.2°C. to 25.6 °C.?...

Questions

question

SAT, 13.03.2021 01:00

To briefly state the key points of a work, passage, event, or idea is to summarize. inter. O visualize O question...

question

Spanish, 13.03.2021 01:00

Esta formula se describe como (P) es igual a la densidad (p) que se mide en Kg/m3, que multiplica a la gravedad (g) 9.81 m/s2 y que multiplica a la al...

question

Mathematics, 13.03.2021 01:00

The graph shows the amount of money paid when purchasing bags of caramel corn at the zoo: A graph is shown. The x-axis is labeled from 0 to 9. The y-a...

question

Mathematics, 13.03.2021 01:00

Help! Will give brainliest to the best answer, questions in picture!

question

Mathematics, 13.03.2021 01:00

Jordan is mailing a package at the post office. The box measures 8 3/4 inches long, 2 6/7 inches wide, and 5 inches high. What is the volume of his bo...

question

Geography, 13.03.2021 01:00

Were on the space station has the best views with 7 windows...

question

English, 13.03.2021 01:00

“Finally, if we are to win the battle that is now going on around the world between freedom and tyranny, the dramatic achievements in space which occu...

question

Mathematics, 13.03.2021 01:00

So far, Keith has burned 604.3 calories. He wants to burn a total of 700 calories. How many more calories must Keith burn?...

question

History, 13.03.2021 01:00

What actions led to the westward expansion of the United States in the late 1700s and early 1800s?...

question

Computers and Technology, 13.03.2021 01:00

• Describe an intercultural experience from your own perspective and how your perspective might be different from someone with a different worldview o...

question

Mathematics, 13.03.2021 01:00

A TV has a listed price of $520,95 before tax. If the sales tax rate is 6.25%, find the total cost of the TV with sales tax included. Round your answ...

question

Mathematics, 13.03.2021 01:00

Bill has fruit trees on his farm, and 42 of them are apple trees. If apple trees represent 35% of all his fruit trees, how many total fruit trees dose...

question

Mathematics, 13.03.2021 01:00

Andrea’s and Lakisha and Mary and file jointly Andreas is 72 years old and in good health Lakisha is 62 years old and blind what amount of standard de...

question

Mathematics, 13.03.2021 01:00

Select the equation that represents the problem. Let x represent the unknown number. Ms. Evans bought 240 crayons for her class. The crayons

question

Chemistry, 13.03.2021 01:00

How much solute is needed to make a saturated solution of KCl at 80 °C?...

question

Biology, 13.03.2021 01:00

This is when an organism has two of the same alleles for a particular gene. Example: BB or bb...

question

Spanish, 13.03.2021 01:00

Ve el vídeo y decide si la declaración es cierta o falsa: Si es falsa corrige la declaración para que sea cierta. El puerto Madero es uno de los siti...

question

Business, 13.03.2021 01:00

Which of the following is an example of an entrepreneur being influenced by the economic principle of supply and demand? A. Wendy has researche...

question

Mathematics, 13.03.2021 01:00

Convert the following equation into standard form. y = -x - 3

question

Mathematics, 13.03.2021 01:00

Correct work will receive credit. (No calculator answers) Find all the solutions in the interval 0 < 0 < 27 of the equation cos(20) (2 co...

More questions: Chemistry Another questions

Questions on the website: 13722362