How many grams of cl2o7 react with an excess of h2o to form 56.2g of hclo4

Wou would silver react with dilute sulfuric acid why or why not

Which of the following are macro molecular colloids? Options Starch Cellulose Egg albumin All of the above

In which of the following methods of heat transfer is it necessary for the objects to be directly touching one another?

Why did scientists pre-Lavoisier believe that matter was destroyed in the burning fire experiment?

Convert 0.00039 Mm to millimeters

Choose the correct answer from the options given. Ethanol can react with hydrochloric acid to form chloroethane and water. When sulfuric acid is added, the reaction proceeds more quickly.

You have a balloon that is filled with 1000 cm3 of air. The balloon is inside your house where the temperature is 20°C. You take the balloon outside where the air temperature is 10°C.

12.5M AgNO3 is made using 3.5L H2O. How many grams AgNO3 are needed to produce the solution?

What is the net charge on an ion that has 9 protons, 11 neutrons, and 10 electrons? (1) 1 + (3) 1- (2) 2 + (4) 2-

The structure of the periodic table is based on the distribution