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aleksley [76]
3 years ago
12

What are the coefficients for the following equation when it is balanced?

Chemistry
1 answer:
konstantin123 [22]3 years ago
3 0
1, 2, 1, 2, in that order.
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In which diagram would the block of wood have the greatest acceleration?
Kaylis [27]
The answer would be B

Explanation: There is more Newton force pushing it and since it's on a flat surface it moves more than a higher kg weight block.
6 0
3 years ago
Read 2 more answers
Perform the following conversions:
kozerog [31]

The temperature in in Celsius is 5826.85 degree Celsius and Fahrenheit is 10520.33.

To express temperature in kelvin and Celsius two different relations are used,  The formula to convert Fahrenheit to Celsius we use the formula T(K) = (T(°F) + 459.67)× 5/9 here T(k) mean temperature in kelvin and T(F) is temperature in Fahrenheit so by putting the given data we get (6100 − 273.15) × 9/5 + 32 = 10520.33°F and so now we obtained the temperature in kelvin so to convert   kelvin to Celsius we use this formula °C=K−273.15, so by putting the given data 6100 − 273.15 = 5826.85°C.Kelvin, Celsius and Fahrenheit are the three units to measure the temperature.

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6 0
2 years ago
What is the % by mass of oxygen in Mg(NO3)2 ?
Mashcka [7]

Answer:

72.71 %

Explanation:

For oxygen: mass % O = (mass of 1 mol of oxygen/mass of 1 mol of CO2) x 100. mass % O = (32.00 g / 44.01 g) x 100. mass % O = 72.71 %

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5 0
3 years ago
Margarine is usually made by a process called ________, in which hydrogen atoms are added to unsaturated fatty acids found in ve
Butoxors [25]
Saturation, this is where all the octets are filled with hydrogens
3 0
3 years ago
A rock has a mass of 12000 g. It contains 300.0 grams of gold. What is the mass percent of gold in the rock? 25.00% 4.000% 2.500
Alex_Xolod [135]

Answer:

The mass percent of gold in the rock is 2.500 %

Explanation:

Step 1: Data given

Mass of the rock = 12000 grams

Mass of gold = 300.0 grams

Step 2: Calculate mass %

Mass % = mass of gold / mass of gold

Mass % = (300.0 grams / 12000 grams) * 100 %

Mass % = 2.500 %

The mass percent of gold in the rock is 2.500 %

4 0
4 years ago
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