sohaelsayad1 sohaelsayad1

23-11-2022
Chemistry

contestada

HELP ASAP URGENT WILL GIVE BRAINIEST (CORRECT ANSWERS ONLY!!!!!) What mass of H2 forms when 32.25g Al reacts with excess hydrochloric acid? 2AI +6HCI > 2AIC3+3H2
AI: 26.98 g/mol
H2: 2.02 g/mol
[?]g H2

Respuesta :

Otras preguntas

What are the zeros of the following function?f(x) = 3x²-6x⁵-12x³+15x⁴?

Why is it significant that the three greaser groups rumble together even though they aren’t the same gang?

If 100 n force pulling on 15kg block for 5m what’s the work done?

The standard enthalpy change for the following reaction is -433 kJ at 298 K.K(s) + 1/2 Cl₂(g) + 2 O₂(g) KClO₄(s) ΔH° = -433 kJWhat is the standard enthalpy chan

What is the importance of the United States' Supreme Court in American government? Your answer must include : an example of the systems of checks and balances a

What peptides regulate blood pressure?

When did network TV and NBC start broadcasting?

examine the inherent subjectivity and bias in historical narratives.How does epistemology help historians navigate the influence of bias in their interpretation

The standard oxidation potential of ni/ni2 electrode is 0.236 v. if this is combined with a hydrogen electrode in acid solution, at what ph of the solution will

The purpose of this lab is to measure the change in enthalpy in a coffee cup calorimeter to determine if the process is endothermic or exothermic and at the end