Chemistry, 25.11.2021 05:40 squawk1738

If you need to boil 34.5 g of water, how much energy do you need to add if the heat of vaporization is 2256 J/g?

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 20:30

Asample of radium-226 will decay 1/4 of its original amount after 3200years. what is the half-life of radium-226?

Answers: 2

Answer

Chemistry, 22.06.2019 01:00

Water is important for the of cells. a: size, shape, and temperature b: temperature, color, and odor c: color, odor, and size d: shape, temperature, and color

Answers: 2

Answer

Chemistry, 22.06.2019 14:00

Anthracite is so hard and pure it is also referred to as a renewable resource metamorphic rock hot bituminous coal dirty fuel

Answers: 1

Answer

Chemistry, 22.06.2019 20:30

Identify the correct mole ratio for each substance. sodium chloride (nacl) na: cl = 1: ammonium nitrate (nhno) h: o = 4:

Answers: 1

Answer

You know the right answer?

If you need to boil 34.5 g of water, how much energy do you need to add if the heat of vaporizati...

Questions

Chemistry, 25.01.2020 01:31

Akind of nonfoliated metamorphic rock a) coal b) limestone c) marble d) slate [d is incorrect]...

Mathematics, 25.01.2020 01:31

In the neighborhood park there is a circular grassy picnic area, but half of the grass has died. the city wants to replant the grass, but needs to kno...

English, 25.01.2020 01:31

While he nurtured the popularity of the bicycle through the press, pope also supported legal and political efforts to establish cycling as a legitimat...

Mathematics, 25.01.2020 01:31

Your boss sends you to the hardware store to buy tie down rope. he tells you to buy the best deal. what is the savings per unit between the best deal...

History, 25.01.2020 01:31

Bryan needs a new backpack. he compares the prices of three different backpacks at a local store to find the best deal. which purpose of money is brya...

History, 25.01.2020 01:31

Discuss how home video game consoles have impacted us over the years since 1972, including both the positive and negative aspects of impact. how have...

Chemistry, 25.01.2020 01:31

What is the difference between an element and a molecule...

Mathematics, 25.01.2020 01:31

The distance between two cities is 320 kilometers. about how many miles are between the cities? (1 mile is about 1.6 kilometers) provide...

Health, 25.01.2020 01:31

Immune disorders result from both underactive and overactive immune systems. a. true b. false...

Arts, 25.01.2020 01:31

Why was florence such an ideal city for artistic expression? a. most artists were born in florence. b.florence promoted economic and social free...

Health, 25.01.2020 01:31

When a perfume bottle is opened, some liquid changes to gas and the fragrance spreads around the room. which sentence explains this? a) gases d...

Mathematics, 25.01.2020 01:31

Solve the system of equations. 2x+3y=6 x=-2y+3 which is a linear equation? a. y=2-5x b. y=-5x^2 c. y=2-5x^2...

Chemistry, 25.01.2020 01:31

Write the symbol are element x, which has 22 electrons and 22 neutrons....

Mathematics, 25.01.2020 01:31

Which of the following is true about x (3)...

Mathematics, 25.01.2020 01:31

Graph the equation that represents the rate of the fastest person. tomas walks 1200 meters in 8 minutes. becky walks for 10 minutes and goes 1400 mete...

Arts, 25.01.2020 01:31

Adisadvantage to creating a fresco painting is that ? a. the paint dries very slowly. b. the surface painted on dries v...

History, 25.01.2020 01:31

Who can propose an amendment to the constitution? a.) a simple majority of congress b.) the president c.) the...

Mathematics, 25.01.2020 01:31

Rony is making banners for family fun night. each banner needs to be 4 yards long. how many banners can he make out of 48 feet?...

English, 25.01.2020 01:31

You have noticed that a lot of students litter the permises during school dispersal q.1 why they do this q.2 ways of discourage...

History, 25.01.2020 01:31

Was caesar a genius in military strategy...

More questions: Chemistry Another questions