Chemists use activity series to determine whether which type of reaction will occur?

combustion

double replacement

decomposition

single replacement

if 10.8 moles of hydrogen gas are consumed how many moles of nitrogen gas werw consumed in the reaction

Why aluminium foils are used for wrapping food items

Which two compounds have the same empirical formula? A. NO2 and N2O4 B. H O and H2O C. CH2 and C3H8 D. C2H2 and C2H4

What type of intermolecular bond occurs between two water molecules? A) dipole to dipole B) hydrogen C) ionic D) polar covalent

The reaction of hydrazine (n2h4) with chlorine trifluoride (clf3) has been used in experimental rocket motors.

Fusion and radioactive decay are both types of nuclear processes. What does nuclear mean in this context

The name of two or more characteristics of electromagnetic ronnique that are best explained by a wave model

What is the smallest radius of an unbanked (flat) track around which a bicyclist can travel if her speed is 31 km/h and the coefficient of static friction between the tires and the road is 0.29?

At a certain temperature, 0.4011 mol of N 2 and 1.501 mol of H 2 are placed in a 3.00 L container. N 2 (g) + 3 H 2 (g) - ⇀ ↽ - 2 NH 3 (g) At equilibrium, 0.1801 mol of N 2 is present. Calculate the equilibrium constant, K c. K c =

How many moles of N are in 0.203 g of N2O?