Chemistry, 10.12.2021 07:10 laycihyatt11

Tính nhiệt độđông đặc và nhiệt độsôicủa dung dịchchứa 14,8 gamMg(NO3)2trong 800 gam nước(giảsửMg(NO3)2bịphân li hoàn toàn thành ion trong dung dịch, α =80%). Biết hằng sốnghiệm đông và hằng sốnghiệm sôi của nước tương ứng là 1,86 và 0,512.Cho H=1; N=14; O =16; Mg =24.

Answers: 2

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 18:40

What type of reaction is zn + cucl2 → cu + zncl2?

Answers: 1

Answer

Chemistry, 21.06.2019 23:00

At room temperature what happens to the average kinetic energy of the molecules of a solid, liquid, and a gas

Answers: 2

Answer

Chemistry, 22.06.2019 05:00

In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?

Answers: 1

Answer

Chemistry, 22.06.2019 05:30

The climate of the continental united states is generally 1. tropical 2. temperate 3. arctic 4. highland

Answers: 1

Answer

You know the right answer?

Tính nhiệt độđông đặc và nhiệt độsôicủa dung dịchchứa 14,8 gamMg(NO3)2trong 800 gam nước(giảsửMg(NO3...

Questions

Business, 21.04.2021 14:00

Rnu-aotf-ajiit's go. og. le meet gjoin in i guess...

English, 21.04.2021 14:00

He hardly come here ? Tag question...

Mathematics, 21.04.2021 14:00

WILL GIVE BRAINLST ANSWER PLSS ...

Physics, 21.04.2021 14:00

Explain why fish survive under water when the surface is already frozen...

Physics, 21.04.2021 14:00

Why, when building a house, all its walls are laid at the same height at the same time?...

World Languages, 21.04.2021 14:00

Identifică circumstantialele de scop din enunturile de mai jos, precizând prin ce parti de vorbire se exprima. Au luptat pentru gloria t...

English, 21.04.2021 14:00

Many have questioned whether Hawthorne meant for the elixir to be a truly miraculous drink from the Fountain of Youth, or a deceptive concoction meant...

Mathematics, 21.04.2021 14:00

Please help with these two Q ...

Mathematics, 21.04.2021 14:00

Is this correct, explain please? You have $100 in your saving account and plan to deposit $20 each month. Graph the linear equation that represents...

German, 21.04.2021 14:00

A. Was passt zusammen? Ordne zu. ...

Mathematics, 21.04.2021 14:00

To find the distance between a point X and an inaccessible point , a line segment XY is constructed. Measurements show that XY = 975m , angle XYZ=22^...

History, 21.04.2021 14:00

Will give brainliest. How did concessions and gunboat diplomacy support imperialism?...

Mathematics, 21.04.2021 14:00

Work out the circumference of this circle. Take a to be 3.142 and write down all the digits given by your calculator. 16.8 cm

English, 21.04.2021 14:00

drummer boy of Shiloh, How does the author provide details about the scene of the battle and about the men who were preparing to fight?...

Mathematics, 21.04.2021 14:00

Find the amount to be paid at the end of 3years in each case. b) principal =7,500 at 5% p. a...

Mathematics, 21.04.2021 14:00

I need help fast please ...

Health, 21.04.2021 14:00

How can you convince your friends that don't not try getaway drugs....

Mathematics, 21.04.2021 14:00

Verify that x+y=y+x for x= -3/5 y= -7/15Chapter : Rational Numbers

Mathematics, 21.04.2021 14:00

Help please will give brainlist!!! MODELING REAL LIFE The equation y=2x + 3 represents the cost y(in dollars) of mailing a package that weighs x pou...

Mathematics, 21.04.2021 14:00

Please say the answer as fast as possible. Your quick response would be highly appreciated. ( also please show the working , you could either type it...

More questions: Chemistry Another questions