191.19 - 191.23
191.21 amu
The formula mass of magnesium chlorate (Mg(ClO3)2) is calculated by adding the atomic masses of one magnesium atom, two chlorine atoms, and six oxygen atoms. The Atomic Mass of magnesium is 24.31 g/mol, chlorine is 35.45 g/mol, and oxygen is 16.00 g/mol. Therefore, the formula mass of Mg(ClO3)2 is (124.31) + (235.45) + (6*16.00) = 148.72 g/mol.
106.44
The chemical equation for this reaction is MgCl2 + H2SO4 → MgSO4 + 2HCl. During the reaction, magnesium chloride and sulfuric acid react to form magnesium sulfate and hydrogen chloride gas. This is a double displacement reaction where ions in the reactants switch places to form the products.
When magnesium metal is added to a solution of copper sulfate, a displacement reaction occurs where magnesium replaces copper in the compound. This is because magnesium is more reactive than copper. As a result, magnesium sulfate is formed, while solid copper is deposited as a residue.
The reaction between magnesium carbonate and sulfuric acid produces magnesium sulfate, carbon dioxide gas, and water. This is a double displacement reaction where the magnesium in the carbonate compound swaps places with the hydrogen in the acid.
Traditionally, 2 decimal places should be used to record the volume of a 10 ml volumetric flask. Recording the volume 2 decimal places means that you are measuring, or rounding your measurement, to the hundredth decimal place, whereas if you were measuring just 1 decimal place, you'd be measuring the tenth decimal place. When we say 2 decimal places, we mean that there should be two numbers that come after the decimal point, regardless of whether or not there is a number that is standing in front (or visually, to the left) of the decimal point.
It is 162.778 degrees Celsius rounded to 3 decimal places
191.19 amu
159.19 - 159.23
The chemical equation for this reaction is MgCl2 + H2SO4 → MgSO4 + 2HCl. During the reaction, magnesium chloride and sulfuric acid react to form magnesium sulfate and hydrogen chloride gas. This is a double displacement reaction where ions in the reactants switch places to form the products.
194.8 - 195
There is a function called ROUND which you can use to round to zero decimal places. If your number was in cell A2, the formula would be:=ROUND(A2,0)
365.39 - 365.43
300.03 - 300.07 amu
There will be five decimal places.
0.6851 to 4 decimal places 0.685 to three decimal places 0.69 to two decimal places 0.7 to one decimal place
"Decimal places".
To find the number of decimal places in a product of decimal numbers, add up the total number of decimal places in each of the factors. For example, if you have 2.5 multiplied by 4.75, there are two decimal places in 2.5 and two decimal places in 4.75, so the product will have a total of four decimal places.
To achieve the answer to what the decimal equivalent of the largest binary number with five places (or bits) is, work this equation: The formula is 2_ -1 where n is the number of bits. That will get you where you need to be.