subject
Chemistry, 05.05.2020 01:16 jetthehawk9861

A scientist adds 46.3 J of heat to a 13.4g sample of an unknown substance. the temperature increases by 1.40 celsius. What is the unknown substance?


A scientist adds 46.3 J of heat to a 13.4g sample of an unknown substance. the temperature increases

ansver
Answers: 3
Show answers

Another question on Chemistry

question
Chemistry, 21.06.2019 17:50
An aqueous solution of potassium hydroxide is standardized by titration with a 0.194 m solution of hydrobromic acid. if 25.2 ml of base are required to neutralize 24.2 ml of the acid, what is the molarity of the potassium hydroxide solution? m potassium hydroxide
Answers: 2
Answer
question
Chemistry, 22.06.2019 01:00
According to the tide table below what time of day will the highest tide occur?
Answers: 1
Answer
question
Chemistry, 22.06.2019 12:00
Which statement best explains the relationship between an area is geography and the temperature of its surface water
Answers: 1
Answer
question
Chemistry, 22.06.2019 17:00
Reduction is a reaction which results in a in electrons and a in positive charge of the atom or ion 1) a- loss 1) b- gain 2) a-increase 2) b-decrease
Answers: 1
Answer
You know the right answer?
A scientist adds 46.3 J of heat to a 13.4g sample of an unknown substance. the temperature increases...
Questions
question
Social Studies, 24.03.2020 18:31
Use online resources or references of your choosing to research the Clean Air Act. Write a 150 word summary of the federal law. Include the date it wa...
question
Mathematics, 24.03.2020 18:31
You spend $11 on school supplies. You purchase pencils for $0.25 each and pens for $2 each. You purchase a total of 30 pencils and pens. Create an equ...
question
Chemistry, 24.03.2020 18:31
What do ionic and covalent bonds have in common?...
question
Engineering, 24.03.2020 18:31
Consider a steady-flow Carnot cycle with water as the working fluid. The maximum and minimum temperatures in the cycle are 350 and 60 deg C. The quali...
question
Business, 24.03.2020 18:31
Bill’s hardware has an average daily consumption of inventory of 1000 units. It takes Bill 15 days to receive the delivery of inventory after placing...
question
World Languages, 24.03.2020 18:32
What are some cause and effects of the French revolution...
question
Spanish, 24.03.2020 18:32
Lee el texto y escoge la opciĂłn con la palabra o palabras correctas para completar la frase. Read the text and choose the option with the correc...
question
Mathematics, 24.03.2020 18:32
The property of angle congruence states that if angle A is congruent to angle B, then angle B is congruent to Angle A....
question
English, 24.03.2020 18:32
In order to make his argument against the belief that the “new tools of social media have reinvented social activism” (para. 7), Gladwell must delinea...
question
History, 24.03.2020 18:32
In what ways were the Scottsboro Boys’ constitutional rights violated?...
question
Social Studies, 24.03.2020 18:32
ABC company manufactures pesticides. The company has used a bright packaging color to distinguish it from other brands. The company does not dis...
question
Business, 24.03.2020 18:32
Williams Company computed its cost per equivalent unit for direct materials to be $1.50 and its cost per equivalent unit for conversion to be $3.77. A...
question
Computers and Technology, 24.03.2020 18:32
Alice and Bob have already chosen their prime modulus as 23 and generator as 5. Alice picks her secret integer as 8. What number should she send Bob a...
question
History, 24.03.2020 18:32
On what date did the conflict begin...
question
Physics, 24.03.2020 18:32
Sort the following according to how fast sound will travel through the medium: liquid, solid, gas. Give examples of each type of medium....
question
Mathematics, 24.03.2020 18:32
E. Use your answers to write an equation that shows the total amount of money the schoolwill have, including the leftover money and the amount e...
question
Social Studies, 24.03.2020 18:33
An inner-city youth spends many hours in the neighborhood playground shooting baskets on the basketball court and engaging in every game that he can p...
question
Mathematics, 24.03.2020 18:33
What is the interquartile range of the data set?
question
Mathematics, 24.03.2020 18:33
Identify a quadrilateral that is not a parallelogram...
question
Mathematics, 24.03.2020 18:33
The Venn diagram shows the number of patients seen at a pediatrician’s office in one week for colds, C, ear infections, E, and allergies, A. Circles C...
More questions: Chemistry Another questions
Questions on the website: 13722366
See results (0)