How many moles of hydrogen are priduced frim the reaction of three moles of zinc with an excess of HCl?

Zn+2HCl-ZnCl2+H2

Aqueous hydrochloric acid reacts with solid manganese (iv) oxide to form aqueous manganese (ii) chloride, liquid water and chlorine gas.

What is a sentence for weathering

What is the property of burning candle wax

How do you know the difference between a compound and mixture?

Blood travels through from your legs to your heart through

Hydrate name of CaCl2 * 8 H2O

Calculate the heat evolved from a mixture of 14.1 l of sulfure dioxide

Which stament best describes a solution

Which answer accurately describes the difference between speed and velocity? Read each answer choice carefully. Question 4 options: A. If speed is constant, then velocity is also constant. B. Speed requires direction.

Least reactive element of period 3