subject

Chemistry, 28.04.2021 07:40 juliashalnev

Could someone help me please?

Could someone help me please?

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 14:10

How does chemistry affect our world? a. chemicals makes our world more polluted. b. chemicals keeps us healthy. c. chemicals can or hurt our world. d. chemicals make our world safe to live in.

Answers: 1

question

Chemistry, 22.06.2019 06:30

What effect might melting sea ice have for people who live in coastal areas?

Answers: 1

question

Chemistry, 22.06.2019 13:30

If the concentration of phosphate in the cytosol is 2.0 mm and the concentration of phosphate in the surrounding fluid is 0.1 mm, how could the cell increase the concentration of phosphate in the cytosol? a) passive transportb) diffusionc) active transportd) osmosise) facilitated diffusion

Answers: 3

question

Chemistry, 22.06.2019 17:30

What causes most sediment to wash or fall into a river

Answers: 1

You know the right answer?

Could someone help me please?
...

Questions

question

Chemistry, 13.11.2019 19:31

The reaction h2(g)+f2(g)? 2hf(g) is spontaneous at all temperatures. a classmate calculates the entropy change for this reaction and obtains a large n...

question

Social Studies, 13.11.2019 19:31

When benito was five he cut his leg on some glass and needed stiches. years later, his mother tells him the scar came from being bit by a dog. now, wh...

question

Physics, 13.11.2019 19:31

Aplace-kicker must kick a football from a point 36.0 m (about 40 yards) from the goal. half the crowd hopes the ball will clear the crossbar, which is...

question

Engineering, 13.11.2019 19:31

The steady-state data listed below are claimed for a power cycle operating between hot and cold reservoirs at 1200 k and 400 k, respectively. for each...

question

History, 13.11.2019 19:31

What single event started a chain of events leading to the war...

question

Health, 13.11.2019 19:31

What famous college football coach was a letterman in 4 sports during his college years...

question

Biology, 13.11.2019 19:31

Oxidative phosphorylation in mitochondria is often monitored by measuring oxygen consumption. when ox. phos. is proceeding rapidly, the mito. will rap...

question

Spanish, 13.11.2019 19:31

Question 1 with 1 blankel sábado pasado mi familia y yo (hacer) la limpieza semanal. question 2 with 1 blankmi hermano jorge (barrer) el suelo de la c...

question

Engineering, 13.11.2019 19:31

Asix cylinder four stroke high speed direct injection diesel engine is operating at 2400 rpm. the engine total displacement is 3.6 liter. under this c...

question

Biology, 13.11.2019 19:31

The rough er is the site of synthesis of many different classes of membrane protein. some of these proteins remain in the er, whereas others are sorte...

question

Mathematics, 13.11.2019 19:31

The random variable x is exponentially distributed, where x represents the time it takes for a person to choose a birthday gift. if x has an average v...

question

Mathematics, 13.11.2019 19:31

Asample of 40 observations is selected from one population with a population standard deviation of 3.9. the sample mean is 100.0. a sample of 52 obser...

question

Physics, 13.11.2019 19:31

Arogue band of colonists on the moon declares war and prepares to use a catapult to launch large boulders at the earth. assume that the boulders are l...

question

Physics, 13.11.2019 19:31

On your first day at work as an electrical technician, you are asked to determine the resistance per meter of a long piece of wire. the company you wo...

question

Mathematics, 13.11.2019 19:31

The scottsdale fire department aims to respond to fire calls in 4 minutes or less, on average. response times are normally distributed with a standard...

question

Business, 13.11.2019 19:31

Arestaurant pays it website developer a monthly fee for hosting and maintaining its web presence. the monthly fee charged by the developer is $400, pl...

question

English, 13.11.2019 19:31

Identify the complete adverb clause . we're moving to abilene if we sell our house...

question

Mathematics, 13.11.2019 19:31

Identify the horizontal asymptote of f(x) = 3/5x hurry y = 2 y=0 y = 8/3 no...

question

Physics, 13.11.2019 19:31

Asimple yet effective way to measure the speed of a bullet is to use a ballistic pendulum. a rifle bullet of mass 0.0378 kg collides with and embeds i...

question

Physics, 13.11.2019 19:31

Asmall marble attached to a massless thread is hung from a horizontal support. when the marble is pulled back a small distance from equilibrium and re...

More questions: Chemistry Another questions

Questions on the website: 13722363