# If I have 2.500 grams of magnesium how many moles of magnesium do I have?

###### Question:

If I have 2.500 grams of magnesium how many moles of magnesium do I have?

### What challenges did Ibn butters face

What challenges did Ibn butters face...

### The most common experimental technique to perform elemental analysis is combustion analysis, where a sample is burned in a large excess of oxygen and the combustion products are trapped in a variety of ways. A 99.99% pure, 0.4808 g sample containing only carbon, hydrogen, and nitrogen is subjected to combustion analysis, resulting in the formation of 0.6859 g CO2, 0.6973 g H2O, and 0.4646 g NO. What is the empirical formula of the sample

The most common experimental technique to perform elemental analysis is combustion analysis, where a sample is burned in a large excess of oxygen and the combustion products are trapped in a variety of ways. A 99.99% pure, 0.4808 g sample containing only carbon, hydrogen, and nitrogen is subjected t...

### Which inequality is represented by this graph?

Which inequality is represented by this graph?...

### 4. Rhombus QRST has diagonals intersecting at W. Point U is located on side QR and point V on diagonal RTsuch that UV is perpendicular to QR.Prove: QW•UR =WT•UV​

4. Rhombus QRST has diagonals intersecting at W. Point U is located on side QR and point V on diagonal RTsuch that UV is perpendicular to QR.Prove: QW•UR =WT•UV​...

### PLZ HELP ME!!!! BEING TIMED!!!!

PLZ HELP ME!!!! BEING TIMED!!!!...

### 1. La fórmula P=2L + 2W es para encontrar el perimetro P de un rectángulo con longitud L yancho W. ¿Cuál es el perímetro de un jardin rectangular con una longitud de 1.2 metros y unancho de 2.4 metros?​

1. La fórmula P=2L + 2W es para encontrar el perimetro P de un rectángulo con longitud L yancho W. ¿Cuál es el perímetro de un jardin rectangular con una longitud de 1.2 metros y unancho de 2.4 metros?​...

### If you examine a rock sample and observe fossils in it, what type of rock does the sample represent? a. igneous b. metamorphic c. sedimentary d. fossils are found in several of the types listed above

If you examine a rock sample and observe fossils in it, what type of rock does the sample represent? a. igneous b. metamorphic c. sedimentary d. fossils are found in several of the types listed above...

### What is the product?

What is the product?...