subject

Chemistry, 02.12.2020 21:30 skeeziks2005

What is the mass of oxygen in 25.0 grams of potassium permanganate , KMnO4?

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 06:30

Design techniques and materials that reduce the negative environmental impact of a structure are referred to as

Answers: 2

question

Chemistry, 22.06.2019 14:00

650.j is the same amount of energy as? 2720cal1550cal650.cal2.72cal

Answers: 2

question

Chemistry, 22.06.2019 15:30

A1.5l container holds p.50 grams of an unknown gas at a pressure of 0.44 atm and a temperature of 50.c what is the molar mass of the unknown gas

Answers: 1

question

Chemistry, 23.06.2019 01:00

If an atom has 12 protons and 13 neutrons

Answers: 1

You know the right answer?

What is the mass of oxygen in 25.0 grams of potassium permanganate , KMnO4?...

Questions

question

Social Studies, 31.07.2021 20:00

What do you mean by regency?...

question

Mathematics, 31.07.2021 20:00

Find sin0, csc0 and cot0 where 0 is the angle shown in the figure. Give exact values, not decimal approximations? Thank you in advance.

question

English, 31.07.2021 20:00

70. We each other one day while John a bookin the library and i down beside him a. Met / was reading / sat c. Meet / is reading / have sat b. Had met...

question

Mathematics, 31.07.2021 20:00

Tìm x biết a,(x-3)(x^2+3x+9)-x(x-4)(x+4)=21 b,(x+2)(x^2-2x+4)-x(x^2+2)=4 c,(x+2)(x^2-2x+4)-x(x-3)(x+3)=26 d,(4x+1)(16x^2-4x+1)-16x(4x^2-5)=17 e,(x-3)(...

question

Physics, 31.07.2021 20:00

A runner has a temperature of 40°c and is giving off heat at the rate of 50cal/s (a) What is the rate of heat loss in watts? (b) How long will it take...

question

Mathematics, 31.07.2021 20:00

Find the surface area of each figure. Round to the nearest tenth if necessary.

question

Mathematics, 31.07.2021 20:00

An organization consists of 8,684 employees. They decided to conduct a survey about their new vacation policies. The organization surveyed 884 of thei...

question

Physics, 31.07.2021 20:00

A runner has a temperature of 40°c and is giving off heat at the rate of 50cal/s (a) What is the rate of heat loss in watts? (b) How long will it take...

question

English, 31.07.2021 20:00

4. Gabrielle is preparing a historical presentation about immigration during the late 19th and early 20th centuries. Her thesis is that the immigrants...

question

English, 31.07.2021 20:00

What is something you use to make an inference?...

question

Mathematics, 31.07.2021 20:10

I need help with this problem can anyone help me

question

English, 31.07.2021 20:10

Peace like a river, wash over me. Immerse me in water, as deep as the sea.Hide me in love, your healing embrace.Peace like a river, lord...

question

Mathematics, 31.07.2021 20:10

We are planning a reception for our daughter. The hall that we are renting charges a $50 cleanup fee. In addition to the cleanup fee, they charge $20...

question

English, 31.07.2021 20:10

In the section beginning at Line 32 (to line 48), what two comforts does Bryant offer to the person facing death? To him who in the love of Nature ho...

question

Mathematics, 31.07.2021 20:10

Find the surface area of each figure. Round to the nearest tenth if necessary.

question

Mathematics, 31.07.2021 20:10

Select the right one ...

question

Mathematics, 31.07.2021 20:10

Plot the point 3, 5π 3, given in polar coordinates, and find other polar coordinates (r,θ) of the point for which the following are true.

question

Business, 31.07.2021 20:10

In the past year, we've gone through a lot. To mitigate the economic impact of the pandemic and government lockdowns, the federal government has been...

question

Mathematics, 31.07.2021 20:10

Tyrell bought 6 video games this summer. Each game cost 27 dollars. If Tyrell had 379 dollars left after he bought the video games, how much money did...

question

Mathematics, 31.07.2021 20:10

At the movie theatre, child admission is $5.20 and adult admission is $9.00. On Monday, 156 tickets were sold for a total sales of $1065.80. How many...

More questions: Chemistry Another questions

Questions on the website: 13722367